This game is basically a game of agility and thinking. Pikachu will always have a colored ball in his hands. Other balls will appear spinning in a circle and the game consists of them not reaching the middle of the circle. To avoid this, try to click on a ball that has the same color as the one Pikachu has. This will add a ball of that color next to the selected ball. When you have three balls of the same color together, the three balls will disappear and a few points will add up. The more points you get, the faster the balls will appear.