Passwords

Ninja Gaiden

AXXRYA Act 2
XYBRLX Act 3
BRABYY Act 4
XAYXLL Act 5
RYRLAX Act 6

Ninja Gaiden 2

XLRBBA Act 2
LYBARR Act 3
ALXYYB Act 4
RAABXL Act 5
YLRAYR Act 6
BBXYAL Act 7

Ninja Gaiden 3

ARRYAL Act 2
LBRYLY Act 3
RRBAYX Act 4
YABXRX Act 5
BXXAXY Act 6
XRXYYL Act 7