Shinobi 3 - Return of the Ninja Master Cheats

Genesis Cheats

Unlimited Shurikins

Get an unlimited amount of Shurikins in this game. At the Title Screen, choose the Options selection. In the Options, move down to the S.E. command and set the sound to "Shurikin". Now move back up to the command, Shurikin and set them to 00. Stay on this Option and wait until it turns into an infinite symbol.

Unlimited Shurikins

Go into Options and move to S.E. Set it to "Shurikin." Set the Shurikins at 00 and wait to get an unlimited supply.

Here's a way to get an unlimited amount of shurikins in this game. At the Title screen, choose the "Options" selection. In the Options, move down to the S.E. command and set the sound to "Shurikin." Now move back up to the command, Shurikin and set them to 00. Stay on this option and wait until it turns into an infinite symbol.

Invincibility

Go into the Options and highlight "Music." Play the songs in the correct order and you will have invincibility in the game.

At the Title screen, move the cursor to Options and press START. In the Options, move to the "Music" option and play these songs with button B in this order: HE RUNS, JAPONESQUE, SHINOBI WALK, SAKURA and GETUFU. Exit the Options and start your game. You now have invincibility from damage in the game!