The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay
- Gives You 99 Lives In The Easy Setting of The Game 1
090F4:0063 - Infinite Lives
009E46:6002 - Invulnerable in One Direction
00B4E8:6000 - Invulnerable in The Other Direction 2
00B57E:6000 - Infinite Normal Shurikens
00B93E:6002 - Infinite Super Shurikens
00C0E2:4E71 - Infinite Shurukens
FFE13F:0063 - Infinite Health
FFE13B:0008 - Never-Ending Ikazuchi 3
FFE147:0004 - Infinite Magic
FFE145:01 - Invincible
FFC03F:1B
Footnotes
- You must go to the Options screen for the new value to be accepted.
- Combined, these two codes give immunity to enemy attack, but not to falling off the screen.
- Enter that code and nothing will touch you, and your Power Up icons will also last forever. Falling into bottomless chasms will of course kill Shinobi, or lock up the game. Word of warning turn it off in Level 8-2, because it screws up with the maze doors.