SONY PLAYSTATION CHEATS
Circuit Breakers CHEATS
Hold L1 + L2 + R1 + R2 while selecting a track until headlights appear in front of the car. A new symbol will appear on the track to confirm correct code entry.
Pause game play in single player mode. Enter the "Sound" option, highlight the "FX Volume" selection, and press L1 + L2.
Speed boost (multiplayer)
On the circuit selection screen press Circle, Cross, Triangle and Square together.
Race upside down:
On the circuit selection screen press L2, R2, Down and cross together.
Reversed multiplayer tracks:
Choose a track and then press Select + Cross + Square as the cars are entering the tunnel.
New bouncy cars:
Press Circle and left during the countdown
Infinite Power Ups for Player 1