Men in Black II: Alien Escape Codes (PS2)

Men in Black II: Alien Escape is a video game of the action-adventure genre released in 2002. Once you have started the game, an intro is played. A large flying saucer loaded with strange types of alien species is hit by an asteroid and is sent flying into the sun. The intro then cuts to MiB headquarters, July, 2002. Zed informs Agents Kay & Jay the incident: The V.S.S Maximus Securitus, the largest prison ship in the galaxy was hit by an asteroid some Earth years ago and sent into the sun.

However, the ship narrowly missed the sun and flew into one of Earth's oceans. When MiB investigated, instead of finding a waterlogged grave, the ship was completely empty. It's up to MiB to round up or destroy any and all aliens that pose a threat to Earth. Melbourne House. The game is partially based on the Men in Black II movie. (Wikipedia)

Codes

Secret Codes
At the ''Press Start'' screen enter these button combinations:

UP, DOWN, CIRCLE, R2, LEFT, L2, RIGHT, X, R2, SQUARE, UP, R1 - Agent Data Unlocked

SQUARE, L1, CIRCLE, L2, DOWN, TRIANGLE, R1, RIGHT, X, LEFT, R2, TRIANGLE - Alien Data Unlocked

SQUARE, UP, L2, LEFT, TRIANGLE, X, R2, CIRCLE, RIGHT, R1, SQUARE, CIRCLE - All CST Unlocked

R2, TRIANGLE, LEFT, CIRCLE, SQUARE, L2, LFET, UP, X, DOWN, L2, SQUARE - All Levels Unlock

UP, DOWN, X, SQUARE, R1, TRIANGLE,TRIANGE, LEFT, CIRCLE, L1, L1, RIGHT - All weapons at full powerups

Up, Down, X, Square, R1, Triangle, Triangle, Left, Circle, L1, L1, Right - All Weapons code

R1, TRIANGLE, DOWN, DOWN, X, L2, LEFT, SQUARE, RIGHT, TRIANGLE, R2, L1 - Boss Mode Unlocked

DOWN, UP, X, SQUARE, DOWN, UP, X, SQUARE, L1, L2, SQUARE, CIRCLE - Don't drop pickups when hit

LEFT, RIGHT, UP, DOWN, L1, CIRCLE, TRIANGLE, R2, LEFT, DOWN, SQUARE, SQUARE - For Bolt Weapon

LEFT, UP, SQUARE, L1, LEFT, LEFT, L1, LEFT, CIRCLE, LEFT - For Homing Weapon

L2, R1, CIRCLE, L2, DOWN, UP, L1, RIGHT, LEFT, X - For Spread Weapon

Left, Circle, Triangle, Right, L1, Square, Left, R1, R1, Triangle - Full Beam

Right, X, R1, Triangle, Up, L2, X, Left, L1, Circle, X, and R2 - Invincibility

CIRLE, R2, L2, CIRCLE, TRIANGLE, DOWN, SQUARE, X, RIGHT, L1, X, UP - Making Of Mode Unlocked

At the title screen hold down L1 and R1 after that press circle and square simultaneously. Unlock versus mode.