We have 1 cheats and tips on PlayStation. If you have any cheats or tips for Ninja Jaja Marukun: Onikiri Ninpoucho please send them in here. You can also ask your question on our Ninja Jaja Marukun: Onikiri Ninpoucho Questions & Answers page.
Enter the following codes at the 'Title Select' or 'Main' menu screen to activate the corresponding effect.
Invincibility:
Enter Left, Triangle, Square, X, Circle.
Stage Select:
Enter Left, Left, Left, Circle.