Detana! Twin-Bee Yahoo! Codes -

Level skip:
Obtain 573,000 or more points in "Twin Bee Yahoo" mode. Pause the game and press Left(2), Right(2), Down, Up, Down, Up, Circle(2), Square(2), Triangle, X, Triangle(2).

Dark play:
Pause game play in arcade more and press Up(2), Down(2), Left, Right, Left, Right, X, Circle.