Eagle One: Harrier Attack Game System: Sony Playstation Cheat Category: Cheat Game Company: Unknown Game Category: Unknown Hint, Cheat, Walkthrough:   Eagle One: Harrier Attack ========================= INFINITE AMMUNITION: Pause the game and press R1, L1, R2, L2, R1. INVINCIBILITY: Pause the game and press R1, L1, R2, L2, L1. LEVEL SELECT: Pause the game and press R1, L1, R2, L2, Start.