Sonic Advance 2

Unlock Bonus Level
Complete the game with all seven Chaos Emeralds using Amy, Cream, Knuckles, Sonic, and Tails to unlock a new level at the end of Sonic's map screen.
100% success rate. 

Unlock Cream
Complete the Leaf Forest level using Sonic to unlock Cream.
100% success rate. 

Unlock Boss Option in Time Attack
Complete the game with all seven Chaos Emeralds using any three characters to unlock the 'Boss' option in time attack mode.

Unlock Knuckles
Complete the Sky Canyon level using Sonic to unlock Knuckles.

Unlock Tiny Chao Garden
Complete the game with all seven Chaos Emeralds with any character to unlock Tiny Chao Garden.

Unlock Sound Test
Complete the game with all seven Chaos Emeralds using any two characters to unlock the sound test.

Unlock Amy
Complete the game with all seven Chaos Emeralds as Cream, Knuckles, Sonic and Tails to unlock Amy.

Unlock Tails
Complete the Music Plant level using Sonic to unlock Tails.

The secrets above are currently all the cheats, codes, tips and walkthroughs for the Gameboy Advance game, Sonic Advance 2, that GBA Secrets currently knows about. Please be aware that we are not able to verify that all cheats and tips for Sonic Advance 2 work, and at worst may even harm your game. Because of this, we recommend that you save your game before using any of the codes above, incase there are any undesirable effects. Also, for a small number of games, it may be the case that different versions of the game have different cheat codes (for example the NTSC (American version) and the PAL (UK version or European version) could have different level passwords).

European release date: 28th March 2003.

See our affiliate website, nGaming, for reviews and message forums for Sonic Advance 2 on the Nintendo Gameboy Advance.