Triangle twice, Down twice, L+R Infinite Ammo
Right,Left, Down, Up and finally press L & R together invunerable
Press X twice and Up twice and than L & R together Killer Weapons
Left, Left, Up, Down, Left, Right Shoot out a devastating radial blast, no ammo required.
Right, Left, Up, Down Spawns A Mine Underneath Your Car
Left, Left, Down, Down Temporary Invisibility
Right, Right, Down, Down Temporary Shield

Codes
Enter these codes in-game to perform the corresponding attack.
Freeze Attack - Freezes closest opponent
Rear Attack - Fires selected weapon backwards
Flak Attack - Intercepts and destroys any incoming missile and will knock back enemies that are in close player proximity
Napalm Attack - Adds a napalm projectile to any weapon fired (does not work with specials)

Up, down, left, right Flak Attack
Up, down, up Freeze Attack
Right, left, up, up Napalm Attack
Left, right, down, + fire button Rear Attack

While holding L and R press X, triangle, X, triangle "Mega Guns"

Hold L + R and press triangle, X, square, circle Health Recharged

Hold L and R and press triangle, triangle, down, down "Infinite Weapons"

Hold L and R and press Triangle, Triangle, Up, Up Weapon Power-up

Egypt Deathmatch Level Complete the Egypt mini level
Greece Death Match Level Beat the Greece mini game
Paris Deathmatch Level Complete the Paris mini level
Rose Deathmatch Level Complete the Rome mini level
Tokyo Streets Deathmatch Level Complete the Tokyo Streets mini level

ATV Beat L.A. - Cousin Eddy stage in Story mode
Axel beat Russia Mini Level
Cousin Eddy Beat L.A. - Cousin Eddy stage in Story mode
Crimson Fury Complete the Monaco mini level
Dark Tooth Complete Story mode with any character
Hammerhead Beat Tokyo Rooftop mini level
Mr. Slam Beat L.A. mini level

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