Actually, I've had the idea for a roleplay lately....but I'm not sure it would be suitable for Gaia, and I doubt I'd have time to play.
It would be called "23 Modes of Death". It would be Saw-esque, with a collection of characters kidnapped and trapped inside of a gigantic booby-trapped mansion by a psychopath. The psycho would tell them that no one could leave until all 23 causes of death had been used. The thing is, none of them know what the 23 causes are, and neither would the players. Only the mod (presumably myself, playing the psychopath) would know. Killing other characters would be allowed, but you'd have to roll dice, and score something like....let's say a number higher than 50 to kill. If a player's character died, they could continue playing as a new character. I'm thinking we'd need a large number of players to pull it off. Every time a cause of death is used up, the mod would announce it and state how many were left. After the 23 causes were used up, the mod would announce it and that's when the game ends.
I have too much time on my hands...anyways, back to vampies now yes?