Zig Zag Ball Codes -

Full energy:
Do not press any buttons during game play for over two seconds, then press Up(2), Down(2), Right, Left, Right, Left, L1, R1.

All items:
Do not press any buttons during game play for over two seconds, then press Up, Down, Left, Right, Triangle, X, Square.

Open exit doors:
Do not press any buttons during game play for over two seconds, then press Up, Down, Up, Down, L2(2), R2(2).