Balltrix - Version 1.2 Balltrix is a Tetris style game. It is mixed from two variations of this popular game. One is normal Tetris, and the other is columns. You must use simple logic to quickly arrange colored balls in combinations of three or more same- color blocks to eleminate them. If you let the balls build up too high, you lose. Players can set their own window color and if they like fully customizable environment makes this a game you don't want to quit playing!