At the title screen, highlight the "New Game" option, and press Triangle, Square, Circle, Triangle, Square, Circle, X. If you entered the code correctly, you will hear a voice. In the Japanese version, press Triangle, Square, X, Triangle, Square, X, Circle. Alternately, collect all the various Torn Letters hidden throughout the game to unlock Asagi mode (alternate story).
While playing the game, hold L + R and press X to make Prinny explode and restart from the last save point.
Collect 70 Lucky to unlock the Cave Of Ordeals stage.
Collect 100 Lucky. Then, select the third option in the castle door to fight against Etna.
Lose all 1,000 lives, then start a new game.
Successfully complete the indicated task to unlock the corresponding ending:
- Asagi: Successfully complete Asagi mode.
- News Of An Exploding Penguin: Lose all 1,000 lives.
- The Escape Of The Prinny: Talk to the ninja, and select the first option.
- News Of An Exploding Penguin: Lose all 1,000 lives.
Use the following trick to unlock the Prinny raid skill easily. Restart the game by going to the Runaway Shop. Select the "Hell's Finest" difficulty. Choose the Moab Fortress, and proceed until reaching the Boss. Allow the game to idle here to lose 1,000 lives in approximately two hours.
Stun Chefbot 9000, and attack him. After the stars fade above his head, hip-pound the flaming keyhole, and his shield counters will fade.
Stun Laharl, then do not attack him further. Pick him up, and throw him to instantly kill him.
Torn Letter 8
Torn Letters 9 and 10
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