All levels:
To unlock all levels, while selecting “New Game” or “Load Game”, simultaneously press Minus Plus.
Dragon Forms:
To unlock Dragon Forms on Easy difficulty, when selecting “New Game”, simultaneously press 2 Z.
To unlock Dragon Forms on Hard difficulty, when selecting “New Game”, simultaneously press 1 C.
Cheat Codes:
Press Z Plus and then enter any of the corresponding codes to activate the following cheats. Press Z Minus to cancel a code.
CHEAT FUNCTION – CHEAT CODE
Dragon Double Arm – Swing Nunchuck Right, swing Wii-mote Left, swing Nunchuck Right Wii-mote Left, swing Nunchuck Down Wii-mote Down.
Dragon Head – Swing Wii-mote Right, swing Wii-mote Down, swing Nunchuck Left, swing Nunchuck Right.
Dragon Tail – Swing Wii-mote Down, swing Wii-mote Up, swing Wii-mote Left, swing Wii-mote Right.
Dragon Wings – Swing Nunchuck Up Wii-mote Up, swing Nunchuck Down Wii-mote Down, swing Nunchuck Right Wii-mote Left, swing Nunchuck Left Wii-mote Right.
Unlockable sword:
Complete the game to unlock a very long sword similar to the Dragon Blade.