Anima Flux

Anima Flux is a co-op metroidvania with two genetically enhanced soldiers, special agents of a theocratic dictatorial regime. Fight your way through swarms of mutants through a desolate, dystopian space city and save humanity's last stronghold, if, of course, anyone is still alive...

Anima Flux on Steam https://store.steampowered.com/app/763180/Anima_Flux/