18 Wheeler American Pro Trucker: SEGA-AM2's off the wall arcade smash, 18-Wheeler: American Pro Trucker is rambling to the PlayStation®2 computer entertainment system and the Nintendo GameCubetm for one heck'uva pit stop! Get behind the wheel of a 60 foot long, 20 ton, 18-wheeled beast and buckle up as you haul tail from New York to California and everywhere in between in the most intense joyride of your life! 10-4 good buddy - Over and out! playstation-2cheat-codes18wheeleramericanprotrucker

Cheat Codes Unlock Nippon Maru Truck To unlock the tight, double-stacked Nippon Maru Truck, go to the title screen. Press and hold X, then press Start. Keep holding X until you see the Mode Select screen. The Nippon Maru truck will be available once you choose a game mode. Bonus parking levels: Complete the four parking levels to unlock an additional parking level. Complete that parking level to unlock a sixth.