Press Right(2), X, Left(2) at the title screen. The sound of a cheer or moan will confirm correct code entry.
Another world
Press X, Left, Right, Left, X at the title screen. The sound of a cheer or moan will confirm correct code entry.
Dreg
A small wizard with green robe. Beat the game: Story Versus mode - normal (you can continue, and choose different characters)
Madame Luna
A robotic moon shaped entity. Beat the game: Story Versus mode - normal (you can continue, and choose different characters)
Mighta
A ghost-like being wearing a white robe. Find and beat this character in player vs. computer win contest.
Monsta
A small blob-like creature. Find and beat this character in player vs. computer win contest.
Packy
A green robot cat. He has a habit of literally losing his head. Find and beat this character in player vs. computer win contest.
Talk demo
Enable the "All characters" and "Tarot reading" codes. Then, press X, Up, Left, Down, Right, Up, X, Down, Left, Up, Right, Down + X at the title screen. The sound of a cheer or moan will confirm correct code entry.
Tarot reading
Press Up, X, Down, X, Up at the title screen. The sound of a cheer or moan will confirm correct code entry.
Woolen
A pink half-girl, half sheep hybrid. Find and beat this character in player vs. computer win contest.