I have it for PC, it's fun, a bit like fallout. It's nothing spectacular. I'm pretty into it just because the immense amount of guns. The boss fights are pretty fun, but it can be repetitive. The game can also be extremely frustrated because there is no real "aggro" system. Everything attacks you no matter what You can be level 26 walking past the level 1 and 2 creeps that didn't even phase you the first time you played the game, and they insist on attacking you. Its often more a waste of time, and of bullets to even shoot most of what attacks you. But you can just run past everything with no real issue, its just something that bothers me.
But overall its a good time, fun to play with a buddy.