Level Select Passwords

In the Japanese version of Castelian, Kyoro-Chan Land, you can access the password function by going to the menu by pressing Select at the title screen, then pressing Select again when the cursor is by "Password". Please Note: This function is absent in the US version.
 

Effect                                            Password

Broken Path (Tower 5)                 GDCT

Edge of Doom (Tower 8)              LGFM

Nasty One (Tower 7)                   KWXR

Realm of Robots (Tower 2)          PWHT

Slippery Slide (Tower 4)              NVZR

Swimmers Delight (Tower 6)       XJKD

Trap of Tricks (Tower 3)             JSQB