The following cheats, codes, and secrets are available for Ninja Gaiden on the Nintendo Wii video game console. If you notice we are missing a code, or spot an error, please let us know.
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In Area 5-3, there's a 1UP on the third floor of the tower. Go back down the ladder to the second floor, and then back up to the third floor. The 1UP has returned. You can do this as many times as you want.
When the screen says Techmo Presents 1989: Hold A, B, Left, Down, Select, and press Start