* Turf Wars - Multiple gangs fight each other while you dance across the battlefield unopposed. Unlike most game modes, your job is to intentionally make the gangs you're killing even stronger. Take the lion's share of killings in the gang wars to convince Redsky Corporation to 'invest' further in gang fronts, giving them even stronger weapons and cyberware - with encrypted secret functions that make taking control easier and juice them up with special powers when possessed, encryptions you hold the keys to. So what if these free augmentations drastically shorten their users' lifespans to just two weeks? Charity is so rare in the ghettos these days...
* Hypnotize - This ability causes any enemy you possessed and released to fight for you until they die.
* Sync - This ability allows you to possess multiple enemies at once. They all move, attack, and even possess simultaneously, but one hit and they'll die instantly (until you have one body left).
* Call - Summon and possess a body air-dropped straight from Redsky Corporation's labs.

Thank you for ideas!

a) pls look at Ruiner for inspiration... still the best top down shooter I've played to this day
b) someone wrote : "quit the demo when dying to a boss reset me to the beginning of the really lengthy fight that preceded the boss. " This is a no-go for me personally, I hope it won't turn out like this... I wish I had the time for this, but I don't...
Thanks!