The following are known Action Replay Codes for Rayman: Hoodlum’s Revenge on Nintendo Game Boy Advance (GBA).
These codes were also known as GameShark Codes and in most cases will work on both devices.

These codes are for the U.S. version of the game.

Master Code – Must Be On
596568be
7573dcb5
b6f5e82f
45b16b94

Infinite Health
1124ba60
2e282962

Max Score
b7791ab0
7e4f3625

Tap R Button to Jump Higher
7b877704
94f9d0b8
ad682aa7
9957c447