Play Ultimate Flash Sonic
Ultimate Flash Sonic is one of the best Sonic The Hedeghog games that you will ever play online. This Sonic The Hedgehog game really resembles the hit Sonic The Hedgehog games found on the Sega Genesis console. You can choose from Sonic The Hedgehog, Tails, or Knuckles in this free flash Sonic The Hedgehog game.
Directions
Move: Left/Right
Jump: Space
Spindash: Hold Down, Press Space, Then Release Down
Pause: Enter