This review is for the single player, spent 150 hours to reach 91% completion and would need maybe 50 or 100 more hours to 100% it. I didn't try the online yet, i'll add the review for that after i try it.

I wont review the story to avoid spoilers, but it's a long game with some excellent missions, as usual when it come to Rockstar games and the humor is spot on, characters are great and the story as a whole is a great prequel to the excellent Red Dead Redemption.

The game is not easy if you want to master everything, nothing hard if you want to jump from one mission to another, but it'll take you a bit of time to get familiar with all the activities that you can do, especially the hunting which is essential if you want to craft the best items in the game.

For the visuals, even while not at the ultra settings, this game is insanely beautiful, i never felt a world full with life as much as in RDR2, Rockstar went into each detail to create the last days of the Wild West and it's a huge payoff for the players, you really feel like you riding with a gang in the early 1900s. And with photo mode, whatever you are doing and wherever you are on the map, be sure that you'll end up with a nice photo. I'll add to that the dynamic weather and different environment that wont change just the looks but also the fauna and flora of the region.

Shooting is pretty satisfying with the dead eye mechanic and the slow motion
Even the crafting is diverse, from food to ammo to tonics, also loved the weapon modifications, to make each weapon customized to a different look.

Map is pretty big for a game that uses a horse as the primary travelling method, you can fast travel easily using camp, train or stagecoach, but i dont advise that, you'll miss a lot of nice things like that, a lot of random events. Plus there is way too many things to collect that will take hours and hours to find them all, add to that around 100 challenges and you have over 200 hours of gameplay without even touching the online part of the game and even with all that time i'm sure that you'll miss a few of easter eggs or interesting places in this game.

It's an amazing game and to me one of the best games ever made, so it's highly recommended for anyone who have the patience to learn what this game have to offer.

Thank you Rockstar for all the amazing moments i had playing this game!

Edit: I couldn't play online, each 5 or 10 minutes i receive this error:
"You have been disconnected from Red Dead Online due to a fault on Rockstar game services. (Error: 0x20010006)"