One of the worst games ever simply because it took what is widely considered to be a masterpiece landmark in gaming and turned it into unplayable dogshit. The beautiful melodies & gorgeous sprites are bit-crunched (BUTCHERED) to hell and back to the point where this seems like a fan made paradoy, but no this is an officially licesned released. Physics are fucked and not at all accurate to the Genesis/MegaDrive original and slow down is as unpleasant as it is infuriating.

Absolutely ZERO excuse for this game to run worse on GBA than it did on a console 3 times less powerful.

The 15th anniversary of Sonic is one to be forgotten.