dude this rocks.
its almost as good if not better than the real thing great job man.
Reviews for "ultimate flash sonic"
WOAH! THIS GAME ROCKS!
This game is probably one of the best unofficial games with sonic in EVER. Yes I'm serious
No word can describe...
how great this game is awsome job no flaws except no check point like in the real one but still i can over look that. Great game.
Omfg!
This is the best flash game I've ever played!
this is good, real good.
this needs to be made into an actual console game. sonic always was better then mario. and is there a way to make a knuckles climb walls?