Unlock Easy Difficulty:
At the title screen, hold Z and 2 when selecting New Game.
Unlock Hard Difficulty:
At the title screen, hold C and 2 when selecting New Game.
Unlock All Levels:
Hold + and - while selecting New Game or Load Game. Hold untill select stage screen
Get Dragon Head:
At the stage select screen, hold Z and press + then swing the Wii-mote Right, swing the Wii-mote Down, swing the Nunchuck Left, swing the Nunchuck Right. To clear the code, hold Z and press - instead.
Get Dragon Wings:
At the stage select screen, hold Z and press + then swing the Nunchuck Up + the Wii-mote Up, swing the Nunchuck Down + the Wii-mote Down, swing the Nunchuck Right + the Wii-mote Left, swing the Nunchuck Left + the Wii-mote Right. To clear the code, hold Z and press - instead.
Unlock Tail power:
At the stage select screen, hold Z and press + then swing Wii-mote Down, Up, Left, and Right. To clear the code, hold Z and press - instead.
Unlocked Double Fist power:
At the stage select screen, hold Z and press + then swing the Nunchuck Right, Swing your the Wii-mote Left, Swing the Nunchuck right while swinging the Wii-mote Left, Swing both the Wii-mote and the Nunchuck down. To clear the code, hold Z and press - instead.
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