Ninja Gaiden Trilogy Level Ninja Gaiden 1 Ninja Gaiden 2 Ninja Gaiden 3 2 AXXRYA XLRBBA ARRYAL 3 XYBRLX LYBARR LBRYLY 4 BRABYY ALXYYB RRBAYX 5 XAYXLL RAABXL YABXRX 6 RYRLAX YLRAYR BXXAXY 7 (none) BBXYAL XRXYYL