Endless Spinning - the name can tell you everything about how to play it. Shoot the ball in the same color and make it disappear. Balls keep moving on the track, players have to shoot balls to make the same color ball in 3-match or above to make it disappear. Sometimes, there will be 4 balls in the same color on the track. Besides, there are shooting ball and coming up ball. You should tap the shooter can switch the balls.
Game controls: you can play with your mouse or the arrow keys; however, I suggest that you should use your mouse because it will be more flexible than the keyboard.