Font Select:

Hold A button then turn the power on to access the font select screen. Holding A, use left or right direction keys to select font.

 

Hidden BGM:

At the edit screen of the music editor, move the cursor to the song select number and holding Select, press B to change BGM. This will allow access to the hidden tunes #33 - #51.

 

Hidden Difficulty Level:

At the option screen of either the sample game or a user created game, move the cursor to the difficulty select and holding Select, press down to access "Difficult".