| cheat description | size | |
|---|---|---|
| GUIDE Nov. 29, 2006 | 20KB | |
| GAME GENIE CODES Nov. 29, 2006 | 1KB |
| Ninja Gaiden 1 | Ninja Gaiden 2 | Ninja Gaiden 3 | |
| AXXRYA | XLRBBA | ARRYAL | |
| XYBRLX | LYBARR | LBRYLY | |
| BRABYY | ALXYYB | RRBAYX | |
| XAYXLL | RAABXL | YABXRX | |
| RYRLAX | YLRAYR | BXXAXY | |
| (none) | BBXYAL | XRXYYL |
