Ninja Gaiden III: The Ancient Ship of Doom - Level Modifier 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 - Act 1: 005F:00
Level Modifier - Act 1: 1-1A: 005F:00
Level Modifier - Act 1: 1-1B: 005F:01
Level Modifier - Act 1: 1-1C: 005F:02
Level Modifier - Act 1: 1-2A (Boss Battle): 005F:03
Level Modifier - Act 2: 2-1A: 005F:04
Level Modifier - Act 2: 2-2A: 005F:05
Level Modifier - Act 2: 2-2B: 005F:06
Level Modifier - Act 2: 2-2C: 005F:07
Level Modifier - Act 2: 2-2D: 005F:08
Level Modifier - Act 2: 2-3A (Boss Battle): 005F:09
Level Modifier - Act 3: 3-1A: 005F:0A
Level Modifier - Act 3: 3-2A: 005F:0B
Level Modifier - Act 3: 3-2B: 005F:0C
Level Modifier - Act 3: 3-2C: 005F:0D
Level Modifier - Act 3: 3-2D: 005F:0E
Level Modifier - Act 3: 3-3A (Boss Battle): 005F:0F
Level Modifier - Act 4: 4-1A: 005F:10
Level Modifier - Act 4: 4-2A: 005F:11
Level Modifier - Act 4: 4-2B: 005F:12
Level Modifier - Act 4: 4-2C: 005F:13
Level Modifier - Act 4: 4-3A (Boss Battle): 005F:14
Level Modifier - Act 5: 5-1A: 005F:15
Level Modifier - Act 5: 5-1B: 005F:16
Level Modifier - Act 5: 5-1C: 005F:17
Level Modifier - Act 5: 5-2A: 005F:18
Level Modifier - Act 5: 5-2B: 005F:19
Level Modifier - Act 5: 5-2C: 005F:1A
Level Modifier - Act 5: 5-2D: 005F:1B
Level Modifier - Act 5: 5-2E: 005F:1C
Level Modifier - Act 5: 5-3A (Boss Battle): 005F:1D
Level Modifier - Act 6: 6-1A: 005F:1E
Level Modifier - Act 6: 6-1B: 005F:1F
Level Modifier - Act 6: 6-1C: 005F:20
Level Modifier - Act 6: 6-2A: 005F:21
Level Modifier - Act 6: 6-2B: 005F:22
Level Modifier - Act 6: 6-3A (Boss Battle): 005F:23
Level Modifier - Act 7: 7-1A: 005F:24
Level Modifier - Act 7: 7-2A: 005F:25
Level Modifier - Act 7: 7-2B: 005F:26
Level Modifier - Act 7: 7-2C: 005F:27
Level Modifier - Act 7: 7-2D: 005F:28
Level Modifier - Act 7: 7-3A: 005F:29
Level Modifier - Act 7: 7-3B: 005F:2A
Level Modifier - Act 7: 7-3C: 005F:2B
Level Modifier - Act 7: 7-3D: 005F:2C
Level Modifier - Act 7: 7-4A (Boss Battle): 005F:2D
Level Modifier - Act 7: 7-5A (Boss Battle #2): 005F:2E
Level Modifier - Act 7: 7-6A (Boss Battle #3): 005F:2F