Looney Tunes: Back in Action - Action Replay Codes [US]
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
6d025ad4
a0435dc9
c05cdcd0
a873c2a2
Infinite Energy
8e10b0f7
7f184534
Infinite Lives
41612b27
fed2ec58
Code Indexes for Nintendo Game Boy Advance (GBA)
- Action Replay Code Index for Game Boy Advance
- Code Breaker Code Index for Game Boy Advance
- GameShark Code Index for Game Boy Advance