Sonic Battle: Cheat Codes, Hints, Unlockables, Easter Eggs, FAQs, Tips (Nintendo Gameboy Advance)

Unlock Sonic Combo Card
Enter '75619' as a password in Emerl's story line at the Sonic Team Building.

Unlock Rouge Combo Card
Enter 'AhnVo' as a password in Emerl's story line at the Sonic Team Building.

Unlock Fly And Get Mini-Game
Complete Tails episode in 'story mode' to unlock the Fly And Get mini-game.

Unlock Gamma
Defeat Gamma during Emerl's story line to unlock Gamma.

Unlock Green Hill Zone
Complete 'story mode' with all characters to unlock the Green Hill Zone.

Unlock Shadow Combo Card
Enter 'ArmIa' as a password in Emerl's story line at the Sonic Team Building.

Unlock Mine Hunt Mini-Game
Complete Knuckles episode in 'story mode' to unlock the Mine Hunt mini-game.

Unlock Tails Combo Card
Enter 'OTrOI' as a password in Emerl's story line at the Sonic Team Building.

Unlock Chaos 0
Defeat Chaos 0 during Emerl's story line to unlock Chaos 0.

Unlock Knuckles Combo Card
Enter 'yU3Da' as a password in Emerl's story line at the Sonic Team Building.

Unlock Amy Combo Card
Enter 'alogK' as a password in Emerl's story line at the Sonic Team Building.

Unlock Cream Combo Card
Enter 'ZAhan' as a password in Emerl's story line at the Sonic Team Building.

Unlock E-102 Combo Card
Enter 'tSueT' as a password in Emerl's story line at the Sonic Team Building.

Unlock Chaos Combo Card
Enter 'EkiTa' as a password in Emerl's story line at the Sonic Team Building.

Unlock Treasure Island Mini-Game
Complete Amy's episode in 'story mode' to unlock the Treasure Island mini-game.

Unlock Soniclash Mini-Game
Complete Sonic's episode in 'story mode' to unlock the Soniclash mini-game.

Unlock Speed Demon Mini-Game
Complete Shadow's episode in 'story mode' to unlock the Speed Demon mini-game.

Notice: The preceding cheat codes, hints, tips, walkthroughs, unlockables, easter eggs, FAQs and secrets are currently all the game help that is in the cheatboy.co.uk database for Sonic Battle. Because Cheat Boy does not have every game for Nintendo Gameboy Advance, it is impossible for use to check that every cheat on our website is correct. Also, for a small minority of games, it is the case that some of the cheats and tips listed above will only work on certain version(s) of the game, as occasionally the PAL, NTSC and Japanese versions of a game will not have the same cheats. It may also be the case that some cheats may have an undesired effect on your game which we do not know about yet, so it is strongly advised that if you can you save your game before using any of the cheat codes and other tips on this page.