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u can play the same game on a larger window at:
http://freeworldgroup.com/games/sonic/index2.htm
Reviews for "ultimate flash sonic"
nice game but a little problem
I beat the game with sonic and i entered my password but the cheat i got wasn't on the cheats menu.
Fun
Great game,im a big fan sonic I gave it lower rateings because its sorta like the sonic games for gba.
Whoa man, this brings back a lot of memories. I'd say that the game has aged kind of poorly, but it's still good fun if you're willing to get around that. It plays just like the Sonic Advance games but this time you can play as Shadow. One thing that's a little bothersome is that you don't have invincibility frames after being hit.
All in all though, it's probably the best Sonic flash game to this day.
This is like a Newground's version of Sonic. I would give this a better rating if there was more acts and lvls. This game is lit either way.