Sonic Advance 2 Cheats

Press A + B + Start + Select during game play.

Highlight Sonic at the character selection screen and press up. Next, highlight Tails and press down. Then, highlight Knuckle and press L. Finally, highlight Amy and press R. Now you can highlight Sonic and press A to select him.

Successfully complete the game with all seven Chaos Emeralds as Amy, Cream, Knuckles, Sonic, and Tails to unlock a new level at the end of Sonic's map screen.

Unlockable Characters in Sonic Advance 2

Successfully complete the game with all seven Chaos Emeralds as any three characters.

To get more than the 39 default songs in Sound Test mode,complete The Moon Zone, Extra mode, or unlock the Super Sonic Ending. Three additional songs will be available.

At the start of any non-Boss level, you can get an extra boost of speed out of the start gate. Quickly hold Right just before the counter says "START!". This may require a few attempts to get the correct timing.

Get to an area where you can easily descend. Before you hit the ground, keep pressing B. You will continuously twirl your tails and spin like a tornado.

Get one of the containers that contain a green or blue barrier. Then when in midair, press R. You will look like the planet Saturn.

To do a somersault attack at the Boss, quickly press Up or Down. Sonic should be stretching or ducking.

Get one of the containers that gives you high speed. While you are running, press Left, then press B continuously while holding Left. You will go very fast and do the Rocket Punch.

Punch the Boss then quickly press Up or Down. Knuckles should be practicing punching or ducking.

While fighting the Boss in Egg Utopia, wait until he (Robotnik) starts dropping bombs at you, then press Up. You will be standing on the ceiling. Press Down to go back to the floor. Be careful, as he can still hit you. Note: This also works at the Final Zone (XX).

On the huge machine at the end of the final level, use Tails' propellers to hit his head. Note: You need to hit him with the propellers precisely.

When playing as Cream the Rabbit, you can use Cheese (her Chao) for more than attacking enemies. You can also call Cheese to snag Special Rings.

Go to any level with Sonic or Amy. Find a grind rail and grind on it. Just as you reach the end of it, jump. Sonic or Amy will do a secret somersault move, and fly farther and higher than usual. This only works on rails that end in midair.