Ms. Pac-Man (Namco) Action Replay Codes (USA)
This page contains the Action Replay codes that I have available for Ms. Pac-Man (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.
When it comes to emulation for the NES you have 3 good options to choose from. You can do RetroArch, Nestopia or MesenCE, follow the links provided to learn more about how to use the codes you find on this page on the Emulator of your choice. If you don't see the code you want on this page, I recommend you return to my Ms. Pac-Man Guides Index and choose a different section.
All 4 ghosts always under effect of energizer: 00CF:0F
Eat One Pellet To Finish Stage: 006A:01
Inf. Lives: 0067:03
Infinite Ghost Time: 00AB:09
Computers stay as ghosts until eaten
Infinite Lives P1: 003F:09
Infinite Power Pill Time: 00AC:3C
Invincibility: 0089:80
P1 Infinite lives: 003F:06
P1 Stage modifier: 003E:??
P2 Infinite lives: 004F:06
P2 Stage modifier: 004E:??
Power Pill effect always on: 0088:0F
Ghosts may be weird colors
Invincible
Enable once the stage starts and disable once the stage is over
0030:03
0031:02
Walk through walls
0481:00
0482:00
0483:00
0484:00