I don't know if any of you play this game, but I've played it for a while, since it was known as Paradise Paintball. It is a 3D FPS available on Facebook, Congregate, Facebook, GameSultan, the Mac App Store, and soon iOS. It has some balance and netwrok sync issues, but it's a pretty good age, although it only has three modes. My username there is SupeKiller, I hope you check it out!