Astyanax Action Replay Codes (USA)
This page contains the Action Replay codes that I have available for Astyanax (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 Astyanax Guides Index and choose a different section.
Freeze Enemies: 0081:83
Disable to make some bosses appear
Infinite Hearts: 0091:20
Infinite Hearts: 0091:14
Infinite Lives: 0096:03
Infinite Magic: 0093:20
Infinite Magic: 0093:14
Infinite Power: 008E:20
Infinite Power: 008E:14
Invincibility: 007D:03
Invincible: 0076:16
Invincible: 0076:10
Level Modifier: 00ED:??
Magic Modifier: 0095:??
Max Weapon Power: 0097:60
Rise Into Air: 0075:FF
Disable to come back down
Weapon Modifier: 05EE:??
Weapon Modifier - Axe: 05EE:00
Weapon Modifier - Sword: 05EE:01
Weapon Modifier - Broadsword: 05EE:02
One Hit Kills
0715:80
0725:80
0735:80
0745:80
0755:80
0765:80
0775:80
0785:80