Piles of Balls at Cool Math Games: Clumps of balls drop down from the top and you have to rotate them so that they form groups of three or more of the same. Rotate and move the balls to try and make groups of four. In this game there will be an area where you drop balls to pile them up. Each time 3 balls will be given and you can rotate or move them before dropping them. Game Description: Eliminate balls by making groups of four or more of the same color! Be careful how you place them, they roll once they land! Play Count. Play the free online arcade game Pile of Balls at Big Fun Town. In this game there will be an area where you drop balls to pile them up. Pile Of Balls is an exciting action puzzle game for kids and adults. Kongregate free online game Pile Of Balls - Destroy balls by connecting 4 or more balls of the same color.. Play Pile Of Balls. Match and destroy the color balls before they fall!. Destroy balls by connecting 4 or more balls of the same colour. Use the left and right arrow keys to move, up and down arrow keys to rotate. Put on your thinking caps and plan your strategy so you can destroy as many balls as possible in the fun game, 'Pile of Balls'!.