While playing the game, press L, R, X, R, Left, Black, R, Left, X, Down, L (2). If you entered the code correctly, a message will appear. You no longer need to reload, and will have unlimited ammunition for each new weapon that is picked up. Repeat this code to disable its effect. Grand Theft Auto: San Andreas PlayStation 2 Android iOS (iPhone/iPad) Macintosh PC PlayStation 3 PlayStation 4 Windows Mobile Xbox 360 Xbox Nintendo Switch Oculus Quest PC PlayStation 4 Xbox One MnRfA.