The goal of this game is to sink all the colored balls in the correct order as fast as you can. Using the white cue ball, you must aim at the lowest ball on the table. You are allowed to sink further balls with your first ball. You will get a penalty for sinking balls in the wrong order.
The aiming aid shows you the direction of the cue ball and the targeted ball. After aiming the pool stick, you can also change the spin that you would like applied to the cue ball.