Multiple cheats can be entered simultaneously. Cheats are only active for the next game session. All cheats will be disabled once you return to the main menu. When any cheat is enabled, no money can be earned in Road Rage mode. Drive red brick car. At the options menu, hold L1 + R1 and press Triangle(2), Square, Circle. For The Simpsons: Road Rage on the PlayStation 2, GameFAQs has 27 cheat codes and secrets.
Cheat notesMultiple cheats can be entered simultaneously. Cheats are only active for the next game session. All cheats will be disabled once you return to the main menu. When any cheat is enabled, no money can be earned in Road Rage mode.
Drive red brick carAt the options menu, hold L1 + R1 and press Triangle(2), Square, Circle. If you entered the code correctly, you will hear a sound.
Drive as Smithers in Mr. Burn's limousineAt the options menu, hold L1 + R1 and press Triangle(2), Square(2). If you entered the code correctly, you will hear a sound.
Drive Nuclear BusAt the options menu, hold L1 + R1 and press Triangle(2), Square, X. If you entered the code correctly, you will hear a sound.
Hidden New Year's characterAt the options menu, hold L1 + R1 and press Triangle(2), Circle, Square. If you entered the code correctly, you will hear a sound. Alternately, set the system date to January 1 to unlock New Year's Krusty under the '?' at the character selection screen.
Hidden Halloween characterAt the options menu, hold L1 + R1 and press Triangle(2), Circle, X. If you entered the code correctly, you will hear a sound. Alternately, set the system date to October 31 to unlock Halloween Bart (dressed in a Frankenstein costume) under the '?' at the character selection screen.
Hidden Thanksgiving characterAt the options menu, hold L1 + R1 and press Triangle(2), Circle(2). If you entered the code correctly, you will hear a sound. Alternately, set the system date to the third Thursday in November to unlock Thanksgiving Marge (dressed in a Pilgrim costume) under the '?' at the character selection screen.
Hidden Christmas characterAt the options menu, hold L1 + R1 and press Triangle(2), Circle, Triangle. If you entered the code correctly, you will hear a sound. Alternately, set the system date to December 25 to unlock Christmas Apu (dressed in a Santa costume) under the '?' at the character selection screen.
Special car movesAt the options menu, hold L1 + R1 and press X, Triangle(2), X. If you entered the code correctly, you will hear a sound. Hold Gas + Brake + Handbrake while steering left or right while in mid-air to execute the Road Rage Roll. Hold Gas + Handbrake while stationary, then release Handbrake to execute the Speed Boost.
Time trial modeAt the options menu, hold L1 + R1 and press Circle, Triangle, Square, X. If you entered the code correctly, you will hear a sound. There are no passengers, pedestrians, or traffic in this mode. Press Horn to start, stop, and reset the timer.
Horizontal split screenAt the options menu, hold L1 + R1 and press Square(4). If you entered the code correctly, you will hear a sound. The screen will be split horizontally instead of vertically in two player mode.
Alternate viewsAt the options menu, hold L1 + R1 and press Triangle(4). If you entered the code correctly, you will hear a sound. Additional views will be unlocked at the pause screen. To unlock another set of views, hold L1 + R1 and press Triangle, X(3) at the options menu.
Overhead viewAt the options menu, hold L1 + R1 and press Circle(3), Square. If you entered the code correctly, you will hear a sound.
Nighttime modeAt the options menu, hold L1 + R1 and press X(4). If you entered the code correctly, you will hear a sound.
Slow-motion modeAt the options menu, hold L1 + R1 and press X, Circle, Triangle, Square. If you entered the code correctly, you will hear a sound.
Flat charactersAt the options menu, hold L1 + R1 and press Circle(4). If you entered the code correctly, you will hear a sound. All the people (except the character you selected) will be flat.
Show collision linesAt the options menu, hold L1 + R1 and press Triangle(2), X(2). If you entered the code correctly, you will hear a sound.
No map displayAt the options menu, hold L1 + R1 and press Square, Triangle(2), Circle. If you entered the code correctly, you will hear a sound.
Disable all active codesAt the options menu, hold L1 + R1 and press Start(4). If you entered the code correctly, you will hear a sound.
Hidden carSuccessfully complete all ten missions in mission mode to unlock The Homer car. The car is selectable in any mode by choosing Homer's picture at the car select screen.
Mission skipIntentionally fail a mission five times to have the option to skip the mission. Note: This cannot be done on the final mission.
Extra timeTo get +2 seconds, hit the phone booths that have Mr. Burns' picture on them. You can get +2 seconds in the road rage levels by running over the Transit bus stops.
Extra time and moneyStart in Evergreen Terrace. Drive straight ahead to the bus-stop and pick up the passenger. They will want to go to the Kwik-E-Mart. Drop them off and pick up the passenger just outside the Kwik-E-Mart. They will want to go to Smither's apartment. Drop them off and shoot down the alley opposite to pick up the passenger waiting at the end. They will want to go to Smither's appartment. The passenger will always be Martin, or the Sea Captain or Barney. Do a quick 180 and shoot down the alley to drop them off. Then, shoot up the alley again to pick up the next passenger, who will always want to go to Smither's apartment. Keep repeating this for easy money.
This game is also available on GameCube, Xbox and GBA.