Prinny: Can I Really Be the Hero? Cheats - PSP
Primary Collection of Cheats
Enter the following code on the title screen, with the pointer on "New Game". You will hear a voice confirmation on successful entry:
[Triangle], [Square], [Circle], [Triangle], [Square], [Circle], [X] (US Version)
[Triangle], [Square], [X], [Triangle], [Square], [X], [Circle] (Japanese Version)
Unlock Extra Stage
Collect 70 Luckies to unlock extra stage titled "Cave of Ordeals".
Collect various letters throughout the game.
Normal Ending - Beat the game normally.
Asagi Ending - Beat her game in her story mode.
A News of Explosion Penguin - Lose all 1,000 lives.
The Escape of the Prinny Talk to the Ninja and pick the first option.
Defeating Prinny Laharl
Stun Laharl, then do not attack him further. Pick him up and throw him to instantly kill him.