All Working Men in Black 2: Alien Escape Cheats - Playstation 2

Invincibility
Press [Right], [X], [R1], [Triangle], [Up], [L2], [X], [Left], [L1], [Circle], [X], [R2] at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

All weapons
Press [Up], [Down], [X], [Square], [R1], [Triangle]x2, [Left], [Circle], [L1]x2, [Right] at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

Full bolt
Press [Left], [Right], [Up], [Down], [L1], [Circle], [Triangle], [R2], [Left], [Down], [Square]x2 at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

Full homing
Press [Right], [Up], [Square], [L1], [Left]x2, [L1], [Left], [Circle], [Left] at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

Full area effect
Press [Left], [X], [Triangle], [Up], [X], [Down], [Square], [L2], [Left], [R2] at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

No power-up drops
Press [Down], [Up], [X], [Square], [Down], [Up], [X], [Square], [L1], [L2], [Square], [Circle] at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

Boss mode
Press [R1], [Triangle], [Down]x2, [X], [L2], [Left], [Square], [Right], [Triangle], [R2], [L1] at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

Boss mode
Press [R1], [Triangle], [Down]x2, [X], [L2], [Left], [Square], [Right], [Triangle], [R2], [L1] at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

Alien data
Press [Square], [L1], [Circle], [L2], [Down], [Triangle], [R1], [Right], [X], [Left], [R2], [Triangle] at the "Press Start" screen. "Press Start" will flash to confirm correct code entry. Note: The game cannot be saved when codes are enabled.

Versus mode
Hold [L1] + [R1] and press [Square] + [Circle] at the title screen.

Backflip
Press [Square] + [Down].

Somersault
Press [Forward] + [Square].

Press [R1] + [Square] to somersault to the right or [L1] + [Square] to somersault to the left.

Faster speed
If you want to be faster, use Agent J.