Note: This game is also titled Shinobido Imashime.Iron Stomach
Pause the game, then hold L1 + L2 and press Up, Down, Up, Down, Left, Right, Square. If you entered the code correctly, you will hear a sound. All items Goh eats will be edible and will restore health. Alternately, view all three normal endings.Fake death
Pause the game, then hold L1 + R1 and press Down, Up, Right, Left, Down, Up, Square. If you entered the code correctly, you will hear a sound. Press Right and your character will die. You can also do a Mega Jump by pressing X then quickly pressing Right.Completion bonuses
Successfully complete the game on any difficulty setting to unlock Carry Over Play and Theatre mode, Garden upgrades, as well as an alternate Goh model and the first set of costumes. Successfully complete the game on the Normal difficulty setting to unlock Crazy Ninja mode. Successfully complete the game on the Hard difficulty setting to unlock Very Hard mode. Successfully complete the game on the Hard or Crazy Ninja difficulty setting to unlock Kinu's alternate costumes.Goh's alternate costumes
View all three normal endings or the hidden ending to unlock a second set of costumes for Goh.Iron Stomach
View all three normal endings.Trust In Yourself
View all three normal endings.