Not really a game, but... here's an idea I've shamelessly plagarized from another person.

"Imagine punching somebody so hard that they turned into a door. Then you found out that's where ALL doors come from, and you got initiated into a murder club that makes doors. The stronger you punch, the better the door. So there are like super strong murderers who punch people into Venetian doors and spoon."

I would so buy this game.