Action Replay Codes [US]

The following are known Action Replay Codes for Motocross Maniacs 2 on Nintendo Game Boy / Color (GB / GBC). These codes were also known as GameShark Codes and in most cases will work on both devices.

Device Compatibility: Action Replay & GameShark

Inf Nitros
909912ca

Inf Fuel
90404fca

Have Jet
900114ca

Have Radials
900113ca

Extra Speed
90ff15ca

Super Suspension
900151ca