Color Blocks - Version 1.25 A three-tile column arranged verticaly or horizontaly falls from the top of the game area. You can use the keyboard arrows to move the column, and the up arrow to swap the three tiles between themselves. The purpose is to form columns, rows or diagonals of at least three tiles of the same color. The more tiles are in a "column", the more points you earn. When you form a column, its tiles dissappear and the other tiles can fall. Gradually the speed of the game increases. Besides you can play the classic version of TETRIS. Before the game you can choose tile set, complexity, game area size and other useful parameters. The game has bright true-color DirectX graphic and sound.