Dynamite Headdy cheats and cheat codes for Nintendo Wii

Select any stage:
When the title screen appears, press the START button once. Leaving the 
cursor at Start Game, then press C, A, LEFT, RIGHT, B. A sound will confirm 
the correct code entry. Press START to access the Stage Select option, 
select the desired level, then press START to play on it.


View the Head Animations:
Select "Options" at the title screen and press C, A, Left, Right, B. 
If the code is accepted, you will hear "NICE". After that, press 
the START button to view the animations.


Hidden final scene:
Complete the game, then watch the ending credits. A 4 digit secret code 
entry prompt will appear. The valid code is change each time when the 
game is played.

Finish the basket ball mini game 4 times while going through the game to 
determine your games secret code, then enter it on your keypad at the 
code entry prompt.


One-hit death mode (very hard mode):
Go to the title screen, the press the START button. 
Leaving the cursor on Start Game, then  press C, A, LEFT, RIGHT, B. 
A sound will confirm the correct code entry. Then press and HOLD START. 
Keep held Start until the Opening Demo scene appear. Now you can release 
the start button and continue as normal.