The following are known Action Replay Codes for Shaun Palmer’s Pro Snowboarder 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

All Complete-SP
911f28c6
911f29c6
911f2ac6
911f2bc6
91012cc6
91012dc6
91012ec6
91012fc6
910130c6
910131c6

All Complete-SW
911f32c6
911f33c6
911f34c6
911f35c6
910136c6
910137c6
910138c6
910139c6
91013ac6
91013bc6

All Complete-IB
911f3cc6
911f3dc6
911f3ec6
911f3fc6
910140c6
910141c6
910142c6
910143c6
910144c6
910145c6

All Complete-TD
911f46c6
911f47c6
911f48c6
911f49c6
91014bc6
91014cc6
91014dc6
91014ec6
91014fc6
910150c6

Infinite Time
9103a9cf
9130aacf

Max Points
9109b2cf
9199b3cf
9199b4cf

Always 1st
9107cace
9100e6ce