To heal yourself, pause the game and press Triangle, Triangle, Triangle, Square, Square, Square, Square, Square.

To power-up your sword, pause the game and press Triangle, Triangle, Square, Square, Circle, Circle, Square, Square.

Pause the game, and press Square, Circle, Square, Triangle, Circle, Triangle, Triangle, Triangle.

To perform a spinning slice, press X, Triangle, Circle, Square.

For a roundhouse swing, press X, Square, Circle, Triangle.

Level  Password
1      Circle, Square, X, Circle,
       Circle, Triangle
2      Square, X, Triangle,
       Triangle, X, Circle
3      Circle, X, Circle, Triangle,
       Square, X
4      X, Circle, Triangle, Square,
       Circle, Circle
5      Square, Square, Circle,
       Circle, X, Triangle
6      Circle, X, Square, Triangle,
       Triangle, Square
7      Square, Square, Circle,
       Circle, X, Triangle
8      Circle, X, Square, Triangle,
       Triangle, Square
9      Triangle, X, Triangle,
       Circle, Square, Triangle
10     Triangle, Circle, Circle,
       Square, Triangle, X
11     X, Square, Square, X,
       Triangle, Square
12     Circle, Triangle, X,
       Circle, Square, Circle
13     Square, Triangle, Circle,
       X, X, X