Summary: i ply a-lot of sonic games for the game gear, game.com, and neo-geo pocket, and was not expecting much, but I got a gift card for Christmas, and decided "why not" and got it. this game exceeded my expectations greatly.
Summary: It's as good as any Sonic game out there. If not better to some critics (believe me, guys on Youtube give better reviews). Personally I would prefer the game in full "3-D" and no "2-D" sections but what do you do? It's still a fun game and enjoyable. Good for those who like to be completionists.