4x4 Evolution Game System: Sony Playstation 2 Cheat Category: Cheat Game Company: Take 2 Game Category: Racing game Hint, Cheat, Walkthrough:   4x4 Evolution ============= All trucks: Pause, then press L1, L2, R1, R2, Square, Square. $25,000: Pause, then press L2, Square, R1, Square, R1, L1, Circle, L2, Square, R2, Square, R1. Normal game speed: Pause, then press L1, L2, R1, R2, Circle, Circle. Faster game speed: Pause, then press L1, L2, R1, R2, Square, Square. Slower game speed: Pause, then press L1, L2, R1, R2, Square, Circle.