Dead Space 2's multiplayer (and the first Killing Floor) got me addicted to games like this. Sadly there hasn't been anything as good since then...Killing Floor 2 is great and all, but it doesn't have the "horror" tone anymore.
This looks like it has all the elements that made DS2 awesome though, and I trust it since its the PAYDAY developers (another game I love). I'll for sure be getting this for PC, if anyone else is I wouldn't mind giving it a go with anyone here.