Alpha Mission Action Replay Codes (USA)
This page contains the Action Replay codes that I have available for Alpha Mission (USA), a game for the original NES (Nintendo Entertainment System). If you're playing on an emulator, you'll typically be able to put these codes into the program through a built in option. Anyone who is really old school and playing on a physical console will have to purchase a physical Action Replay device to use these codes.
If you don't see the code you want on this page, I recommend you return to my Alpha Mission Guides Index and choose a different section.
Choose Your Weapon: 00B0:??
Infinite & Max Energy: 00DB:12
Infinite Lives: 00DF:03
Infinite Lives: 00DF:09
Infinite Weapon Energy: 00DB:3E
E Window
Invincibility: 00B6:00
Max Speed: 00D2:02
Max Speed: 00D2:15