Rengoku: Tower of Purgatory

Successfully complete the game two times to view an ending sequence that features a bonus FMV sequence.

When you die, press Home and quit the game. Reload the same file and you will have the items. However, you will be as far back as you were when you saved. Be careful when you do this.

Defeat in level 6 Boss fight.

When you first begin the game and are in the room where you first get a weapon and learn how to turn items into Elixir, turn both weapons that you get into Elixir. Because the programmers did not want you to have to start without a weapon, both weapons will re-appear. Collect both weapons again, then turn both of them into Elixir again. Repeat the process as long as desired. Because Elixirs are used to power-up you can make your character as powerful as desired immediately at the start of the game.

Save at least once.

Finish the game two times.