The cheats work with the Tenchu: Wrath of Heaven Japanese release. NTSC & PAL cheats can be found here.
L3 = press down left analog stick
R3 = press down right analog stick
Restore Health
Pause the mission (by pressing start) and press:
All Ninja Items
At the item selection screen hold R1 and L1 while pressing:
Increase the Amount of Ninja Items
At the item selection screen hold R2 and L2 while pressing:
Items will be increased by 10 (apart from items that have a limit to 1 like the ninja armor for example). 100000 is added to Tesshu’s money amount.
Unlock All Missions (Story Mode)
At the mission selection for story mode screen press:
L1, R1, L2, R2,
L3, R3
Unlock All Missions (Multiplayer)
At the mission selection screen for multiplayer press:
L1, R1, L2, R2,
L3, R3
Unlock All 3 Layouts
At the mission selection screen press:
L3, R3, L2, R2, L1, R1
Unlock All Characters
At the start screen press:
L1, R2, L2, R1,
L3, R3
All 18 Multiplayer characters and Tesshu in story mode will be available now.
Unlock Rikimaru’s Secret Mission:
At the start screen press:
L1 R1
L2
R2
The cheat will unlock Rikimaru’s secret mission “Through the Portal”.
Unlock Demo Mission:
At the start screen press:
Show Score:
Pause the mission (by pressing start).
Now use the controller plugged in to your 2nd port.
While you play you can watch your score and time.
Increase Score:
Pause the mission (by pressing start).
Now use the controller plugged in to your 2nd port.
Hold down L1 and R1 and press:
100 points will be added to your score.