Various Cheats
     Go  to  the options screen and enter the player name listed below
under  "Player Name". Then, exit to the game select screen and quickly
press Left, Right, Square, Circle, Triangle, Triangle, Down.

Player Name             Effect
GO POSTAL               Fast Reload, Damage Bonus, Unlimited Weapons
GODZILLA                Target Civilians and Friends
TOURIST                 Tourist Mode

     For  the  next  series  of  cheats, you must enter the first code
first,  the Additional Options code. Then go to the options screen and
enter  the  "Player  Name",  go  back to the main menu and press Left,
Right, Square, Circle, Triangle, Triangle, Down.

Player Name             Effect
Mr Happy                Additional Options (enter first)
LIVE FREE               Invincibility
FOX ROX                 City Select
MR HAPPY (second time)  Plane Select