Ninja Gaiden

Пароли уровней
Level 1 - LXAYAX
Level 2 - AXXRYA
Level 3 - XYBRLX
Level 4 - BRABYY
Level 5 - XAYXLL
Level 6 - RYRLAX

Ninja Gaiden II

Пароли уровней
Level 1 - AABXYR
Level 2 - XLRBBA
Level 3 - LYBARR
Level 4 - ALXYYB
Level 5 - RAABXL
Level 6 - YLRAYR
Level 7 - BBXYAL

Ninja Gaiden III

Пароли уровней
Level 1 - BYRLXA
Level 2 - ARRYAL
Level 3 - LBRYLY
Level 4 - RRBAYX
Level 5 - YABXRX
Level 6 - BXXAXY
Level 7 - XRXYYL