Gyruss Action Replay Codes (USA)
This page contains the Action Replay codes that I have available for Gyruss (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 Gyruss Guides Index and choose a different section.
1 Hit Destroys Bottom of 1st Boss: 05CB:01
1 Hit Destroys Left-Side of 1st Boss: 05CC:01
1 Hit Destroys Right-Side of 1st Boss: 05CA:01
1 Hit Destroys Top of 1st Boss: 05CD:01
Cannot Hit Bottom of 1st Boss: 001B:00
High Speed Infinite Balls: 004D:00
Infinite Lives: 002E:09
Infinite Red Blasts: 002F:07
Invincible: 00BA:49
Invincible: 00BA:73