Sonic the Hedgehog Adventure 3 is a fun 8-level sonic fangame including a 3D chao garden. Chose Sonic Tails or Knuckles and go on your quest to stop Metal Sonic from blowing up the planet. After completing the game, you might unlock the secret levels and characters for even more fun.Developer: LHP
Free Full PC Game Download (23 MB):
Official link
CNET
