[quote]It's a whole new game, and you can play as either of the two popular title characters! The one thing these two have in common is a desire to take down the dastardly Dr. Robotnik, but that's not going to be a walk in the park. Play as Sonic, using cool new powers to destroy the evil Robotnik, or use Knuckles' bare-fisted attacks and agility to defeat Robotnik and Metal Sonic! As a bonus, the game lets you "lock-on" with SONIC 2 or SONIC 3 allowing you to play as Knuckles in the former, or create whole new SONIC world in the latter. "Locking-on" requires the additional purchase of SONIC 2 and SONIC 3, but it's well worth the price of admission.[/quote
The Sonic series were some of my favorite games (for the Genesis, lost my interest after that). Something I've always wondered about, these ports to XBL, are they verbatim copies of the game, or do they change details, graphics, names, anything?