During play, type "61315688" and then press 'DEL'. A flickering line should appear on the border. Use the following keys on the tower section:
'F2'---------Opens door to the next sub game
'F3'--Starts a fight between you and a witch
'F4'---------------Refills your water pistol
On the section where you fight the witch press '.' on the keypad to automatically beat the witch. Press 'ENTER' on the keypad to lose.
During any sub game press '.' on the keypad to complete the sub game. Press 'ENTER' on the keypad to exit back to the tower without completing the sub game.