Graphics test:
Enter Su Be Te No Te Ki Ga Mi Ta I as a password in hiragana.

Sound test:
Enter Su Be Te No Ki Yo Ku Ga Ki Ki Ta I as a password in hiragana.

Super password:
Enter the following password in hiragana to begin with full experience points and money.

Fu To Ra Gu Mo Nu Sa Pe Ji Ra Hi So Ni Sa Po
Ze Be Ji Ri Yu Be Gu Ya No Se U Bi Ga Me Ha
                                   Ke Pi Me Yo No Yo Hi Ta O