Action Replay Codes [US]

The following are known Action Replay Codes for Force 21 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

Infinite Health First Slot
917003c2

Infinite Health Second Slot
917030c2

Infinite Health Third Slot
91705dc2