More Money Cheat:
At the Options menu, hold L1 + R1 and press , , , .

Brick Car:
At the Options menu, hold L1 + R1 and press , , , .

Flat Characters:
At the Options menu, hold L1 + R1 and press , , , .

Burns' Limo:
At the Options menu, hold L1 + R1 and press , , , .

Nuclear Bus:
At the Options menu, hold L1 + R1 and press , , , .

Time Trial:
At the Options menu, hold L1 + R1 and press , , , .

Night Mode:
At the Options menu, hold L1 + R1 and press , , , .

Barf Cam:
At the Options menu, hold L1 + R1 and press , , , .

Play as Smithers:
At the Options menu, hold L1 + R1 and press , , , .

Map Begone:
At the Options menu, hold L1 + R1 and press , , , .

Slow Motion:
At the Options menu, hold L1 + R1 and press , , , .

Stop Timer:
At the Options menu, hold L1 + R1 and press , , , . Then Press to start timer, another time to stop it, and a third to reset it to zero.

Halloween of Horrors:
At the Options menu, hold L1 + R1 and press , , , to unlock Bart in a Frankenstein costume. Alternately, set your PS2's internal clock to October 31.

Happy New Year:
At the Options menu, hold L1 + R1 and press , , , to unlock Barney in a tuxedo. Alternately, set your PS2's internal clock to January 1.

Thanksgiving Time:
At the Options menu, hold L1 + R1 and press , , , to unlock Marge as a Pilgrim. Alternately, set your PS2's internal clock to the third Thursday in November.

Merry Xmas:
At the Options menu, hold L1 + R1 and press , , , to unlock Apu in a Santa costume. Alternately, set your PS2's internal clock to December 25.

Disable all codes:
At the Options menu, hold L1 + R1 and press Start, Start, Start, Start.

Hints

Hidden Car:
Beat all 10 missions, in mission mode to open ''Homer: The Car built for the Average Man.'' Just click on on Homer's picture in the car selection screen.

Gain Extra Time:
While driving in Road Rage mode, hit any of the "bus stop" structures and gain an extra 2 seconds every time you do this. This could become crucial in those deliveries where you "just miss" by a second or 2.

Thanks to Revolution readers The Comic Guy, Mike Cullinan, norman likes you, Nathan Meredith, More Money, Neil Johnson and Sean Mead !