Sonic Advance 3 Cheats

Master Code (North America)
0000E830 000A
100B9B14 0007


Enter the following CodeBreaker Codes to enable the corresponding effect.

Invincible
The following code makes Sonic invincible only while he's moving.
A30015DC 0000
8300160C 000F

Infinite Rings
This code gives Sonic an infinite amount of Rings, as the title states.
8300094C 03E7

Infinite Lives
The following code gives Sonic unlimited lives.
33000954 0009

Infinite/Low Time
This code makes it so that you have infinite time to complete stages, and at the end it gives you a low time.
8300094E 0200

Tails Never Gets Tired
The following codes makes it so that T..

Play as Knuckles and climbs the walls, and every once in a while jump on one of the bricks. Watch out for his ball of spines.

Hope it works,

Drainager

More air in water use sonic first then cream then go to act 2 go forward till you crash into a wall next to a spring hop on the spring then go forward again then get the shoe in the capsoul then go in the water! Then there will be a bubble around sonic then sonic will have a bubble like in sonic 1 to or 2 or 3!

Unlockable Characters

Unlock Knuckles:
Beat Sunset Hill act 3 with Sonic as leader

Unlock Amy:
Finish Zone 4 act 3 with sonic as your leader

Unlock Cream:
To unlock Cream finish Zone 6 act 3


Unlock Bonus Stage:
When you have beaten ALL special stages go to the Main menu and press Up, R, Down, L, Right, Left

Unlock Sound Test:
To unlock a Sound Test beat the final zone

To unlock cream go to stage 7 act three and complete it using sonic and tails

To unlock Knuckels, Cream and Amy beat the second zone third act with sonic your leader. Then beat fourth zone third act with sonic your leader. Then beat sixth zone third act with sonic your leader.

On the "PRESS START" screen, press R to change the light for the game. On the top-right corner,you will see that the type of light you have. There are 3 types. GBA light,GBA SP light,and GBA player light.Enjoy that cheat!