Tenchu San Portable Cheats (PSP)

ALL Items : When you are at the 'Item' selection screen hold R + L, press Up, square(2),
Left, Square(2), Down, Square(2), Right, Square(2), Up, Square(2), Left, Square(2)  

Infinite Items Storage: When you are at the 'Item' selection screen hold R + L +
Triangle, press Up, Up, Down, Down, Left, Right, Left, Right, release Triangle and press
Square(3). 

Demo Level : While in the 'Start' screen press Up, Down, Right, Left, X(3).

Increase Items (x10): When you are at the 'Item' selection screen hold R + L, press
Square(3), Right, Down, Left, Up. 

Restore Health: Pause the game and press Left, Right, Up, Down, Square(3)