B-Movie Cheats for PlayStation
Every ships, weapon, and all upgrades:
Press L1, R1, L2, R2, Up, Down, Right, Left, Left, Right, Down, Up at the start screen.
Press L1, R1, L2, R2, Triangle, X, Circle, Square, Square, Circle, X, Triangle at the start screen. To activate the cheat, just go back to 'start mission' screen.
During the game, press start to pause. Then grab controller 2 and press Triangle, Square, X, Circle, Circle, Circle, you will hear a piano sound. Next press L1 on controller 2, you will hear a voice say home run. Now everytime you hit the ball it will be a home run.