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Ninja Gaiden III: The Ancient Ship of Doom Action Replay Codes (USA)

This page contains the Action Replay codes that I have available for Ninja Gaiden III: The Ancient Ship of Doom (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 Ninja Gaiden III: The Ancient Ship of Doom Guides Index and choose a different section.

 

Level Modifier Codes

Ryu Palette Modifier Codes

 

Infinite lives: 00C3:03

Infinite Lives: 00C4:09

Infinite Health: 00A7:10

Invincibility (Alternate): 00AD:20

Ryu's health never decreases: 00A7:10

Untouchable by enemies/shots: 00AD:20

Infinite Time: 00C7:09

Time Never Runs Out 'till Stage Is Completed: 00C7:09

Infinite Invincible Fire Wheel Time: 0476:FF

Special Weapon Modifier: 009F:??

1 Hit All Bosses: 00A8:01

Infinite Continues: 00EE:09

Kill all bosses 1 hit: 00A8:01
On the last boss only enable the code once you knock the mask off

Level Modifier: 005F:??

Max/Infinite Ninja Energy: 00CD:63

Mega sword range: 00AB:10
Don't pick up sword power ups or it'll break this code

Walk-Thru-Walls: 03F6:10

 

All Arts shoot same as Fire Art

00A1:09
00A2:09

 

Infinite Special Weapons
Has some graphical glitches, but works fine otherwise

00A1:09
00A2:09

 

Have Dragon Sword Upgrade

00A9:01
00AA:18
00AB:10