*High Heat Baseball 2001

*3D Logo Clouds

Press L2, R2, L2, R2, Square(2) at the stadium selection screen.

*Weird clouds

Press R2, L2, Square, L1, R1, Square at the stadium selection screen.

*UFO's

Press R1, L2, Square, L1, R1, Square at the stadium selection screen. UFOs will appear in the sky during game play.

*Super Fastballs

During play press X, X, Square, Square, Triangle, Triangle, Circle, Circle, Left, Right.