[-] Unlockable: Play as Shadow the Hedgehog

Unlockable: Play as Shadow the Hedgehog

When you are playing as Sonic in the simulator, PRESS 2 and you will switch to Shadow (a red and black hedgehog you'd do well to avoid in other games).

[+] Easter Egg: title Screen Manipulation

Easter Egg: title Screen Manipulation

At the title screen use the control stick to turn the camera to look at Sonic and the aliens from different angles.

[+] Hint: Change Sonics Color in Simulator

Hint: Change Sonics Color in Simulator

Go to the character selection screen in the Sonic Simulator and press Z or C (L and R for GameCube controller) to change color to blue, red, pink, black or green.

[+] Hint: Finish Line Minigame

Hint: Finish Line Minigame

At the end of each level you will see a screen with your stats for the level. you still have control of Sonic here, so jump into and dash through the numbers and you may score some rings and extra lives.

[+] Unlockable: Super Sonic

Unlockable: Super Sonic

Collect all 180 Red Rings from the 36 acts to unlock the 2nd and 3rd Sonic Simulator acts. Now, beat 21 of these Sonic Simulator stages (you can do this in single player). After this you can select Super Sonic from the now-glowing Options Satellite on the Main Menu.

Collect 50 rings to activate Super Sonic -- some stages will change when you do so. You cannot use Super Sonic in Challenge Mode.

[+] Unlockable: Rainbow Star (Credits Minigame)

Unlockable: Rainbow Star (Credits Minigame)

Beat the game and watch the credits roll to make the Rainbow Star appear on your map screen. Choose it to play the credits minigame.

[+] Unlockable: Playable Mii in Sonic Simulator

Unlockable: Playable Mii in Sonic Simulator

Collect 30 Red Rings to unlock a playable Mii in the Sonic Simulator.