Up, Zoom1, Right, Zoom2, Down, Zoom3, Left, Zoom2, Up, Zoom1
Press Z, C, Z, C, [Up], [Down], [Up], [Down], [Left], [Right] at the main
menu. Game play will be faster in this mode.
Do all the following codes at the difficulty menu screen. Depends on how you
config the keyboard. Press [f6] key for your current keyboard config. (eg.
Zoom1 is default to "A" key)
Press [Up], A, [Right], A, [Down], A, [Left], A, [Up], S, D during game play.
Turn Left, Turn Left, Turn Right, Turn Right, Up, Down, Left, Right (It should
display "Invincible Mode" after you've type it. Please note the Turn Left key
isnt the same as the Move Left key. If you can't make it working, try config
the Turn Left key to "Q" and Turn Right key to "E". Then type
Q,Q,E,E,Up,Down,Left,Right should be okay)
Up, Up, Down, Down, Left, Right, Left, Right, Zoom1, Zoom2, Zoom3