This is the demo version of the game! The full version might not be finished before flash ends, unless everyone support the development of this game by making a level (platform, spikes, and background. I'll do the rest), and copy it to the clipboard(bottom right of the physics creator), paste as a comment on my profile. (Taylor65465)
The 1st part a.k.a the full version of the demo: http://www.sploder.com/games/members/taylor65465/play/sonic-and-tails-the-video-game-7pt1-2/