4 posts and he's off,.... anyway for ozy that won't see or for anyone else that doesn't know,... PDZ was originally going to be on Game Cube then MS bought them,.. so it was gunna be an Xbox game,.. so while they were porting code or whatever they decided to push it off for the 360 release, so they ported again. I don't think that the game engine ever had a 100% re-write for any of the platform changes it went through during developement.