User blog comment:Ouroburos.TheNewSaurian/Sonic Adventure 3: New Information/@comment-69.47.33.220-20110430142848/@comment-3445303-20110430171902

Geniusguy? That you who's been editing my articles?! How come you can't get back to your account? Well, other than that, the graphics should actually be inspired from Sonic Colors. What I also forgot to promise was that Sonic Adventure 3 utilizes two engines: The Hedgehog Engine from Unleashed, Colors, and Generations, and then the Havok Physics (Nintendo 3DS port only).