A boardgame called Kingdom Death: Monster. It's a fairly new one. I don't know if it's released yet. My friend backed it through Kickstarter a while back. I don't know how many can play it, but I think it's for 4 players. You play it like a campaign, as in you can do certain phases when you play, but you continue the same game next time you play for instance, until you game over of course. You have to survive in this very dark and grim world. It's very dificult, and so far we've only made it this far because we cheat like crazy seeing we don't quite understand the rules yet :P But it's great fun.