I have been looking for a game like this forever, but never seemed to find the right one. I mean a game with similar mechanics to: www.playcrafter.com Atmosphir Roblox Games where you create games, and can play other games and rate them. I know of Chalkboard Stunts, Line Rider, iBlast Moki, Hydro Tilt but none of these are what I mean. They are more of a game with a level editor. Do you know any (possibly 3D) game where you create levels for others to play and rate? If no, don't you think it would be awesome? (Something like Game maker for iPod)