When you unlock the GameBreaker within a match, pass the ball to your player that is the best at performing tricks and skills. Wait near the halfway line until an opposing player tries to steal the ball from you, then press TRIANGLE to "skill" them. This gets your multiplier up. Repeat this two more times to the same player in quick succession to set the multiplier to x4. When this has been achieved, either immediately do lots of crossovers to fill the meter at the top or hold SQUARE to perform a more complex skill. When the meter is filled, do a double dunk or long shot with a player. Instead of getting 2 points you will earn 5 points.