Ultimate Flash Sonic

Begin Ultimate Flash Sonic by pressing the Start button, then Start Game, then Main Game. You can choose whether you want your character to be Sonic, Tails, Knuckles or Cream. Make your selection and click Start Game near the bottom of the screen.

Level 1 is the Leaf Forest. Control your character's movement with the left and right arrow keys. You can jump by pressing the spacebar. If you selected Tails, you can temporarily fly by pressing the spacebar twice.

All of the characters have the ability to rev up their speed. This is accomplished by holding the down arrow, pressing the space bar and then releasing the down arrow.