...never noticed any differences at all man. I think SONIC WINGS 2 is a heck of a lot better than #3. I could be wrong, but generally all of the games are the same on the NEO, it's just a matter of whether or not you have a DEBUG BIOS installed in your AES system, or you go into the SOFT DIP and "Uncensor" everything in the game, and set to FREE PLAY.