Kinda reminds me of SONIC.EXE (Creepypasta game)
But this game is NOTHING like that.
Reviews for "ultimate flash sonic"
This is soooooo awesome!!!!!!!!!1
The Password thing kinda pissed me off probably coz i dont remember passwords quite well
The level design is good.
Shadow and Amy as extra characters YAY!!!!
This game does the series well and takes me back to the days of the good sonic not the new stuff that came up.
Well done and make more games like this.
the password is 595313131313131
I've played this game for years. Still like it!