Super Thunder Blade/Secrets

Level select codes
To start the game at a particular stage, enter one of the following codes at the title screen (the one with the image of the helicopter against a city skyline): If performed successfully, you will have the option to Continue from the main menu.

Extra lives
Successfully enter one of the codes above, and enable the option to Continue. Then highlight Options, press and hold     and then press. If performed successfully, the image of a panda's face will be present under the number of players in the options menu.