GARDEN9001 » Games » Halo: The Master Chief Collection Stats

Playtime past 2 weeks:
0h

View global achievement stats
You must be logged in to compare these stats to your own
402 of 700 (57%) achievements earned:
Personal Achievements
 

Life Story

Complete the Master Chief Saga playlist.
Unlocked 17 Jan, 2021 @ 2:44pm

Just Getting Started

Kill 100 enemies or players.
Unlocked 8 Dec, 2020 @ 7:46pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 8 Dec, 2020 @ 7:46pm

The One Percent

Kill 100 Elites.
Unlocked 9 Dec, 2020 @ 2:41pm

Spoilsport

Kill 100 Jackals.
Unlocked 10 Dec, 2020 @ 3:31pm

Going Bananas

Kill 100 Brutes.
Unlocked 12 Dec, 2020 @ 6:32am

Hunters Hunted

Kill 50 Hunters.
Unlocked 21 Dec, 2020 @ 1:07pm

Checkmate

Kill 100 Watchers.
Unlocked 17 Jan, 2021 @ 1:09pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 11 Jan, 2021 @ 9:09pm

Pest Control

Kill 100 Crawlers.
Unlocked 7 Jan, 2021 @ 10:03am

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 14 Jan, 2021 @ 6:35pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 7 Jan, 2021 @ 10:46am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 23 Dec, 2020 @ 6:03pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 9 Dec, 2020 @ 2:52pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 12 Dec, 2020 @ 6:32am

I Got This

Complete 100 missions or multiplayer games.
Unlocked 5 Jan, 2021 @ 7:28pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 27 Feb, 2021 @ 5:27pm

Sample Plate

Complete three cross-game playlists.
Unlocked 4 Mar, 2021 @ 5:57pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 17 Jan, 2021 @ 2:44pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 9 Dec, 2020 @ 2:50pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 11 Jan, 2021 @ 9:38pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 11 Jan, 2021 @ 9:38pm

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 9 Feb, 2021 @ 7:25pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 8 Dec, 2020 @ 6:57pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 13 Dec, 2020 @ 9:04am

Halo

Halo CE: Complete Halo.
Unlocked 14 Dec, 2020 @ 3:48pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 20 Dec, 2020 @ 8:04pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 21 Dec, 2020 @ 11:53am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 21 Dec, 2020 @ 1:18pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 21 Dec, 2020 @ 1:59pm

The Library

Halo CE: Complete The Library.
Unlocked 21 Dec, 2020 @ 9:21pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 22 Dec, 2020 @ 1:57pm

Keyes

Halo CE: Complete Keyes.
Unlocked 22 Dec, 2020 @ 3:34pm

The Maw

Halo CE: Complete The Maw.
Unlocked 22 Dec, 2020 @ 4:49pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 4 Mar, 2021 @ 7:20pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 20 Mar, 2021 @ 4:45pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 5 Mar, 2021 @ 8:31pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 20 Mar, 2021 @ 5:26pm

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 20 Mar, 2021 @ 5:02pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 5 Mar, 2021 @ 11:06pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 5 Mar, 2021 @ 11:25pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 5 Mar, 2021 @ 11:42pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 6 Mar, 2021 @ 12:11am

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 6 Mar, 2021 @ 12:11am

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 20 Mar, 2021 @ 5:26pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 14 Feb, 2021 @ 5:59pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 13 Dec, 2020 @ 4:20pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 20 Dec, 2020 @ 5:03pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 20 Dec, 2020 @ 8:24pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 6 Mar, 2021 @ 6:45am

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 5 Mar, 2021 @ 11:03pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 6 Mar, 2021 @ 12:58am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 21 Dec, 2020 @ 9:26pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 15 Jan, 2021 @ 4:47pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 6 Mar, 2021 @ 6:11am

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 6 Mar, 2021 @ 6:45am

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 12 Jan, 2021 @ 2:33pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 14 Feb, 2021 @ 6:01pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 14 Jan, 2021 @ 5:40pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 14 Feb, 2021 @ 6:16pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 14 Feb, 2021 @ 6:20pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 14 Feb, 2021 @ 7:14pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 6 Mar, 2021 @ 12:27am

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 6 Mar, 2021 @ 12:30am

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 5 Mar, 2021 @ 10:51pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 6 Mar, 2021 @ 12:47am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 5 Mar, 2021 @ 11:24pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 6 Mar, 2021 @ 6:05am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 6 Mar, 2021 @ 6:26am

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 6 Mar, 2021 @ 6:26am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 22 Dec, 2020 @ 4:49pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 22 Dec, 2020 @ 4:49pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 29 Jan, 2021 @ 12:27pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 3 Jan, 2021 @ 2:15pm

Excellent Taste

Halo CE: Complete three Halo: CE playlists.
Unlocked 6 Mar, 2021 @ 12:11am

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 25 Jan, 2021 @ 6:09pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 13 Dec, 2020 @ 8:51am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 22 Dec, 2020 @ 4:49pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 3 Mar, 2021 @ 12:06pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 3 Mar, 2021 @ 12:24pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 5 Jan, 2021 @ 6:59pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Jan, 2021 @ 3:49am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 23 Dec, 2020 @ 5:52pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 24 Dec, 2020 @ 8:39pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 24 Dec, 2020 @ 9:50pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 27 Dec, 2020 @ 4:35pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 28 Dec, 2020 @ 9:50am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 27 Dec, 2020 @ 6:21pm

Regret

Halo 2: Complete Regret.
Unlocked 27 Dec, 2020 @ 7:16pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 28 Dec, 2020 @ 10:33am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 28 Dec, 2020 @ 11:44am

Gravemind

Halo 2: Complete Gravemind.
Unlocked 28 Dec, 2020 @ 9:58pm

Uprising

Halo 2: Complete Uprising.
Unlocked 30 Dec, 2020 @ 1:23am

High Charity

Halo 2: Complete High Charity.
Unlocked 30 Dec, 2020 @ 12:09pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 30 Dec, 2020 @ 1:22pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 31 Dec, 2020 @ 12:33pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 16 Jan, 2021 @ 6:08am

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 31 Dec, 2020 @ 2:56pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 20 Mar, 2021 @ 9:23pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 20 Mar, 2021 @ 9:23pm

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 20 Mar, 2021 @ 9:38pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 20 Mar, 2021 @ 10:29pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 16 Jan, 2021 @ 12:31pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 20 Mar, 2021 @ 10:51pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 31 Dec, 2020 @ 9:49am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 24 Dec, 2020 @ 9:50pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 27 Dec, 2020 @ 4:35pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 27 Dec, 2020 @ 6:21pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 16 Jan, 2021 @ 8:28am

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 16 Jan, 2021 @ 9:10am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 30 Dec, 2020 @ 1:22pm

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 21 Mar, 2021 @ 12:44pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 21 Mar, 2021 @ 12:35pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 31 Dec, 2020 @ 10:05am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 21 Mar, 2021 @ 12:22pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 27 Dec, 2020 @ 4:49pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 27 Dec, 2020 @ 5:49pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 27 Dec, 2020 @ 6:40pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 20 Mar, 2021 @ 9:33pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 28 Dec, 2020 @ 10:59am

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 20 Mar, 2021 @ 10:08pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 20 Mar, 2021 @ 10:27pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 20 Mar, 2021 @ 10:35pm

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 20 Mar, 2021 @ 10:39pm

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 21 Mar, 2021 @ 12:44pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 14 Feb, 2021 @ 7:27pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 22 Jan, 2021 @ 6:47pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 30 Dec, 2020 @ 1:22pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 30 Dec, 2020 @ 1:22pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 22 Jan, 2021 @ 8:18pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 31 Dec, 2020 @ 2:24pm

Connoisseur

Halo 2: Complete three Halo 2 playlists.
Unlocked 20 Mar, 2021 @ 10:51pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 28 Dec, 2020 @ 10:39am

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 17 Jan, 2021 @ 8:12pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 4 Mar, 2021 @ 9:49am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 23 Dec, 2020 @ 5:55pm

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked 19 Jan, 2021 @ 12:50pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 22 Jan, 2021 @ 4:46pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 27 Dec, 2020 @ 4:35pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 28 Dec, 2020 @ 9:19pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 6 Mar, 2021 @ 5:45pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 28 Feb, 2021 @ 4:22pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 28 Feb, 2021 @ 4:22pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 30 Dec, 2020 @ 3:24pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 1 Jan, 2021 @ 11:09pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 2 Jan, 2021 @ 8:44pm

Assault

Halo 3: Complete The Storm.
Unlocked 2 Jan, 2021 @ 9:18pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 2 Jan, 2021 @ 9:41pm

Refuge

Halo 3: Complete The Ark.
Unlocked 2 Jan, 2021 @ 10:52pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 3 Jan, 2021 @ 12:08am

The Key

Halo 3: Complete Cortana.
Unlocked 3 Jan, 2021 @ 12:49am

Return

Halo 3: Complete Halo.
Unlocked 3 Jan, 2021 @ 1:23am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 16 Jan, 2021 @ 1:16pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 16 Jan, 2021 @ 1:35pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 16 Jan, 2021 @ 1:55pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 12 Mar, 2021 @ 5:48pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 16 Jan, 2021 @ 2:24pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 12 Mar, 2021 @ 6:14pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 20 Mar, 2021 @ 8:08pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 16 Jan, 2021 @ 6:07pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 14 Mar, 2021 @ 8:51pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 20 Mar, 2021 @ 8:08pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 3 Mar, 2021 @ 11:11am

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 4 Mar, 2021 @ 12:05pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 2 Jan, 2021 @ 10:52pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 14 Jan, 2021 @ 2:13pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 2 Jan, 2021 @ 10:52pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 15 Feb, 2021 @ 11:59am

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 15 Feb, 2021 @ 12:11pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 15 Feb, 2021 @ 12:29pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 15 Feb, 2021 @ 12:36pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 15 Feb, 2021 @ 12:43pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 3 Jan, 2021 @ 12:53am

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 15 Feb, 2021 @ 4:06pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 3 Mar, 2021 @ 11:19am

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 10:35am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 10:36am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 10:50am

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 11:17am

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 11:25am

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 11:55am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 12:35pm

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 4:04pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 4:07pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 3 Jan, 2021 @ 1:23am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 3 Jan, 2021 @ 1:23am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 14 Jan, 2021 @ 5:17pm

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked 13 Jan, 2021 @ 7:57pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 15 Feb, 2021 @ 12:32pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 30 Dec, 2020 @ 2:55pm

Delicious Brains

Kill 100 Flood.
Unlocked 21 Dec, 2020 @ 2:01pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 22 Dec, 2020 @ 2:13pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Jan, 2021 @ 6:42pm

Dawn

Halo 4: Complete Dawn.
Unlocked 5 Jan, 2021 @ 8:50pm

Requiem

Halo 4: Complete Requiem.
Unlocked 6 Jan, 2021 @ 12:47pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 6 Jan, 2021 @ 1:46pm

Infinity

Halo 4: Complete Infinity.
Unlocked 7 Jan, 2021 @ 10:52am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 8 Jan, 2021 @ 12:14pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 10 Jan, 2021 @ 6:41am

Composer

Halo 4: Complete Composer.
Unlocked 11 Jan, 2021 @ 8:45pm

Midnight

Halo 4: Complete Midnight.
Unlocked 11 Jan, 2021 @ 9:38pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 16 Jan, 2021 @ 7:01pm

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked 26 Jan, 2021 @ 8:05pm

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked 26 Jan, 2021 @ 8:21pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 14 Feb, 2021 @ 5:34pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 27 Jan, 2021 @ 3:15pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 7 Jan, 2021 @ 10:52am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 7 Feb, 2021 @ 9:21pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 17 Jan, 2021 @ 1:27pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 11 Jan, 2021 @ 8:45pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 11 Jan, 2021 @ 9:38pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 6 Jan, 2021 @ 1:01pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 7 Jan, 2021 @ 10:13am

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 8 Jan, 2021 @ 12:02pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 11 Jan, 2021 @ 8:37pm

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 11 Jan, 2021 @ 9:02pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 11 Jan, 2021 @ 9:38pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 11 Jan, 2021 @ 9:38pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 9 Feb, 2021 @ 7:25pm

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 9 Feb, 2021 @ 7:25pm

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked 8 Jan, 2021 @ 1:01pm

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked 17 Jan, 2021 @ 2:38pm

You're No Chips

Halo 4: What do Marines know about sticks?
Unlocked 11 Jan, 2021 @ 8:19pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 6 Jan, 2021 @ 11:54am

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 30 Dec, 2020 @ 1:22pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 25 Jan, 2021 @ 1:34am

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 17 Dec, 2020 @ 2:04pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 20 Dec, 2020 @ 8:05pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 3 Mar, 2021 @ 12:38pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 5 Jan, 2021 @ 8:26pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 28 Feb, 2021 @ 4:22pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 24 Dec, 2020 @ 9:50pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 14 Mar, 2021 @ 8:51pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 21 Dec, 2020 @ 1:02pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 22 Dec, 2020 @ 3:51pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 27 Dec, 2020 @ 4:56pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 30 Dec, 2020 @ 1:34am

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 9 Feb, 2021 @ 7:31pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 31 Dec, 2020 @ 2:15pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 2 Jan, 2021 @ 10:57pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 3 Jan, 2021 @ 1:21pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 31 Dec, 2020 @ 10:09am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 22 Jan, 2021 @ 5:10pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 15 Jan, 2021 @ 9:15pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 2 Feb, 2021 @ 11:54am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 14 Feb, 2021 @ 12:31pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 27 Feb, 2021 @ 11:26pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 5 Mar, 2021 @ 11:42pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 10 Mar, 2021 @ 11:01am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 20 Mar, 2021 @ 10:43am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 11 Dec, 2020 @ 9:16pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 12 Dec, 2020 @ 10:12pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 22 Dec, 2020 @ 11:19am

Gruntageddon

Kill 1000 Grunts.
Unlocked 13 Dec, 2020 @ 4:14pm

Were It So Easy

Kill 1000 Elites.
Unlocked 24 Dec, 2020 @ 9:50pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 27 Dec, 2020 @ 6:15pm

Dankey Kang

Kill 1000 Brutes.
Unlocked 2 Jan, 2021 @ 9:05pm

Wyrmslayer

Kill 250 Hunters.
Unlocked 26 Jan, 2021 @ 2:35pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 9 Feb, 2021 @ 6:46pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 22 Dec, 2020 @ 4:49pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 30 Dec, 2020 @ 1:22pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 3 Jan, 2021 @ 1:23am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 11 Jan, 2021 @ 9:38pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 11 Jan, 2021 @ 9:38pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 15 Feb, 2021 @ 4:07pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 10:28am

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 10:44am

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 12:14pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 15 Feb, 2021 @ 3:54pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 15 Feb, 2021 @ 4:06pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 23 Jan, 2021 @ 2:30pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 6 Mar, 2021 @ 7:00pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 7 Mar, 2021 @ 12:32pm

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 7 Mar, 2021 @ 11:25pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 8 Mar, 2021 @ 8:07pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked 9 Mar, 2021 @ 9:21am

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked 10 Mar, 2021 @ 11:01am

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked 10 Mar, 2021 @ 6:32pm

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked 11 Mar, 2021 @ 8:25pm

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked 11 Mar, 2021 @ 11:19pm

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked 12 Mar, 2021 @ 1:12am

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked 12 Mar, 2021 @ 1:12am

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked 12 Mar, 2021 @ 1:12am

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked 12 Mar, 2021 @ 1:12am

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked 12 Mar, 2021 @ 1:12am

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked 12 Mar, 2021 @ 1:12am

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked 8 Mar, 2021 @ 8:47pm

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 10 Mar, 2021 @ 11:06am

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 24 Feb, 2021 @ 11:07pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 6 Mar, 2021 @ 5:37pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 3 Jan, 2021 @ 8:39pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 5 Jan, 2021 @ 5:38pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 3 Jan, 2021 @ 8:35pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 3 Jan, 2021 @ 8:38pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 3 Jan, 2021 @ 8:54pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 4 Jan, 2021 @ 11:27am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 4 Jan, 2021 @ 11:33am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 4 Jan, 2021 @ 11:41am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 4 Jan, 2021 @ 11:51am

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 5 Jan, 2021 @ 3:23pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 5 Jan, 2021 @ 3:27pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 5 Jan, 2021 @ 3:31pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 5 Jan, 2021 @ 4:12pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 5 Jan, 2021 @ 4:14pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 5 Jan, 2021 @ 4:16pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 5 Jan, 2021 @ 4:17pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 5 Jan, 2021 @ 4:43pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 6 Feb, 2021 @ 12:14am

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 5 Jan, 2021 @ 8:11pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 5 Jan, 2021 @ 8:11pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 5 Jan, 2021 @ 8:11pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 6 Feb, 2021 @ 11:43am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 3 Jan, 2021 @ 8:05pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 3 Jan, 2021 @ 8:56pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 4 Jan, 2021 @ 11:53am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 5 Jan, 2021 @ 3:32pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 5 Jan, 2021 @ 4:18pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 5 Jan, 2021 @ 4:55pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 3 Jan, 2021 @ 8:30pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 4 Jan, 2021 @ 11:22am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 5 Jan, 2021 @ 3:17pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 5 Jan, 2021 @ 4:03pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 5 Jan, 2021 @ 4:38pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 5 Jan, 2021 @ 5:42pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 5 Jan, 2021 @ 6:54pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 5 Jan, 2021 @ 8:11pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 5 Jan, 2021 @ 6:54pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 5 Feb, 2021 @ 11:34pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 5 Jan, 2021 @ 3:17pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 6 Feb, 2021 @ 1:13am

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 5 Jan, 2021 @ 7:28pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 6 Feb, 2021 @ 11:43am

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 4 Jan, 2021 @ 11:27am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 5 Jan, 2021 @ 3:43pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 5 Jan, 2021 @ 4:37pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 4 Jan, 2021 @ 11:22am

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 6 Feb, 2021 @ 1:05am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 3 Jan, 2021 @ 8:09pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 8 Dec, 2020 @ 8:08pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 26 Feb, 2021 @ 6:30pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 9 Dec, 2020 @ 2:14pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 10 Dec, 2020 @ 3:23pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 11 Dec, 2020 @ 9:33pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 11 Dec, 2020 @ 10:37pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 12 Dec, 2020 @ 6:32am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 12 Dec, 2020 @ 7:46am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 12 Dec, 2020 @ 7:46am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 12 Dec, 2020 @ 10:56pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 12 Dec, 2020 @ 10:56pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 12 Dec, 2020 @ 10:56pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 12 Dec, 2020 @ 10:56pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 1 Feb, 2021 @ 3:37pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 1 Feb, 2021 @ 3:37pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 11 Feb, 2021 @ 6:52pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 11 Feb, 2021 @ 7:41pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 21 Mar, 2021 @ 9:57pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 24 Jan, 2021 @ 8:16am

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 25 Jan, 2021 @ 3:30pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 10 Dec, 2020 @ 3:23pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 31 Jan, 2021 @ 9:14pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 24 Feb, 2021 @ 10:13pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 23 Dec, 2020 @ 12:51pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 31 Jan, 2021 @ 4:35pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 11 Dec, 2020 @ 9:02pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 12 Dec, 2020 @ 6:44am

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 31 Jan, 2021 @ 9:30pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 1 Feb, 2021 @ 3:57am

Front Page News

Halo: Reach: Find me in the club.
Unlocked 12 Dec, 2020 @ 6:44am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 11 Feb, 2021 @ 6:56pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 21 Mar, 2021 @ 5:54pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 21 Mar, 2021 @ 9:30pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 21 Mar, 2021 @ 6:09pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 21 Mar, 2021 @ 6:41pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 21 Mar, 2021 @ 6:47pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 21 Mar, 2021 @ 7:13pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 21 Mar, 2021 @ 7:23pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 21 Mar, 2021 @ 9:41pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 21 Mar, 2021 @ 9:48pm

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 21 Mar, 2021 @ 5:46pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 21 Mar, 2021 @ 6:07pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 21 Mar, 2021 @ 6:27pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 21 Mar, 2021 @ 6:42pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 21 Mar, 2021 @ 6:48pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 21 Mar, 2021 @ 7:17pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 21 Mar, 2021 @ 7:20pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 21 Mar, 2021 @ 7:51pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 21 Mar, 2021 @ 8:15pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 21 Mar, 2021 @ 5:37pm

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 21 Mar, 2021 @ 9:48pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 3 Jan, 2021 @ 2:21am

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 11 Feb, 2021 @ 8:36pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Feb, 2021 @ 1:51pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 17 Dec, 2020 @ 8:24pm

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 27 Feb, 2021 @ 1:03pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 21 Mar, 2021 @ 5:46pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 25 Jan, 2021 @ 3:28pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 8 Dec, 2020 @ 6:57pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 17 Dec, 2020 @ 8:17pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 27 Feb, 2021 @ 4:13pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 11 Dec, 2020 @ 8:58pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 15 Dec, 2020 @ 7:59pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 3 Jan, 2021 @ 2:05am



Mystery Achievement

Inscrutable. Mysterious.

Forged in Fire

Win 100 multiplayer games.

Lore Master

Activate all terminals.

LASO Master

Complete each individual game specific LASO playlist for every Halo game.

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.

Giant Hula Hoop

Halo CE: Beat the par score on Halo.

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.

Charted

Halo CE: Beat the par score on The Silent Cartographer.

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.

Reading Room

Halo CE: Beat the par score on The Library.

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Headstrong

Halo CE: Beat the par score on Keyes.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.

Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.

Megg

Halo CE: It's a sign.

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.

Feet Firmly Planted

Halo CE: Complete a level without jumping.

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.

YOLO Strats

Halo 2: Beat the par time on The Arbiter.

I Regret Nothing

Halo 2: Beat the par time on Regret.

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.

Force of Will

Halo 2: Beat the par time on Gravemind.

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

Official Business

Halo 2: Beat the par score on Gravemind.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Scorched Earth

Halo 2: Beat the par score on High Charity.

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.

Toybox

Halo 2: Collect all eight Halo toys.

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.

HI BEN

Halo 2: Oh, hi!

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.

Cavalier

Halo 3: Beat the par score on Tsavo Highway.

Exterminator

Halo 3: Beat the par score on Floodgate.

Orpheus

Halo 3: Beat the par score on Cortana.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

Halo 3: Beat the par score on every Halo 3 level.

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.

Primate

Halo 3: Find your first missing links.

Haplorrhini

Halo 3: Find a lonely missing link.

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.

Heading to his Destiny

Halo 3: Destined for greatness.

Sounds Familiar

Halo 3: This stuff is your history!

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

Milk Carton

Halo 3: Find the poster of the missing man.

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.

Man on the Moon

Halo 3: He's watching you.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

War

Halo 4: Activate Terminal 1 on Requiem.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Terminus

Halo 4: Activate all Halo 4 Terminals.

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.

Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.

You're Joking

Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.

Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.

The Return of Megg

Halo 2: She's not picking up.

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.

Game Master

Created and saved 5 Custom Game types.

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.

Master Forger

Created and saved 5 Custom Maps in Forge.

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.

Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.

Contender

Win 50 multiplayer games.

In It To Win It

Win 200 multiplayer games.

Sharpshooter

Win 150 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

King of the Crows

Halo 3: Beat the par score on Crow's Nest.

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.

Roses vs Violets

Halo 4: Why are you even here?

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.

Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.

Plugged In

H3: ODST: Find the 17th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Audiophile

H3: ODST: Find the 30th Audio Log.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.

Double Time!

H3: ODST: Beat the par time on Coastal Highway.

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.

Safety Not Guaranteed

H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.

One Got Away

H3: ODST: View the missing link.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.

Speedy Delivery

Halo: Reach: Beat the par time on The Package.

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.

Parting the Sea

Halo: Reach: Beat the par score on Exodus.

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

HBOrg Special

Halo: Reach: Party with the DJ Brute.

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!