Sonic Advance 2 (Game Boy Advance)

GameShark and Pro Action Replay Codes

Note:
A GameShark or Pro Action Replay cartridge is required to use the codes featured below.

North American version

(M)aster code:
8A4B0EDC 22B74899
1A706E7D A8A5D009

7 Star Rings:
9BAA6393 760CE070
Use this code to access the special stage by not gathering any SP rings, but you will need to complete the Act.

Only 1 ring needed to pass Special Stage:
F459A760 E30B7AEC
Use this code to pass the Special Stage with only 1 ring instead of 300.
All codes above from Tim Holt.

Official codes from Datel.

Note:
A GameShark V2 is required to use the codes featured below. They are not compatible with the GameShark V1 or Code Breaker accessories.

North American version

Official codes from MadCatz.

Note:
A Code Breaker is required to use the codes featured below.

North American version

Codes from CMGSCCC.

European and Australian versions

Codes from CMGSCCC.

Japanese version

Codes from CMGSCCC.