Don't let the balls get to the center of the board. Get rid of them geting 2 or more identical ones together. Use your mouse to switch the central ball with the new ones.
Special Christmas Puzzle game. Select at least three equal objects together to make them disappear. When there's no one left you will reach the next level. Use the mouse to play.
Fill the board with one color by swapping the tile colors in this challenging virus-like puzzle game! Play strategically and smart to save turns, and progress through as many levels as possible before you run out of turns!