Destroy all Humans is a video game where you get to see the other side of an alien invasion: the alien side, where you play as Cryptosporidium, an alien of the race known as Furons. the goal is to wreak havok on human society in all sorts of ways and extract the brain stems of humans. I often go on mass killing sprees in this game for fun, much like i used to play Grand Theft Auto. come to think of it, this game is basiclly a T rated GTA with more aliens. My main issue with the game is actully how it tempts me. i often get intrusive thoughts about sacrificing the people i kill in the game to the devil. should i be playing this?