Ever wonder what happens after Isaac goes through a space station and kills all the Necromorphs? What about when Ripley is done dealing with a bug infestation? Who handles the mess after the space marine from Doom slaughters thousands of demon beasts?
Clearly an under-appreciated guy in a hazmat suit goes through and cleans everything up. That's exactly the premise of Viscera Cleanup Detail, where you don't play the hero of the game: you play the dude who cleans up after the hero.
You can pick up the world's one and only space janitor cleaning simulator at Steam here.