gameseverytime - Create your favorite character sonic hedgehog in this fun ..
kongregate - Drag and drop sonic and freinds. and mkae your own ..
kongregate - Play about with sonic characters and platforms.
allgamesallfree.com - Warning: contains images that may cause epileptic fits
newgrounds - Possibly the best sonic scene creator out there!
keygames.com - Enjoy a thrilling sonic platform game in which you will ..