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. Repair damage: Return to your base or the USS Armstrong and land to repair your fighter by one point. Note: This may only be done a limited number of times