Shinobi Cheats - Sega Saturn
Primary Collection of Cheats
View FMV sequences
Press [C], [X], [B], [Y], [A], [Z], [Start] during the introduction sequence
999 shurikens
Highlight the "Shurikens" selection on the options screen. Hold [L] + [R] and press [C], [A], [B].
99 lives
Highlight the "Game Start" selection, quickly press [A], [Z], [B], [Y], [C], [X], then start the game.
Level select
Pause the game and press [A], [B], [A], [B], [C]. Press [Left] or [Right] to change the level selector in the lower left corner of the screen, then press [Start] to begin.
Expert difficulty
Highlight the game start selection at the main menu and press [A], [B], [C], [B], [A], [Start]. The game will begin with no lives remaining, no continues, and only one HP.