The playing field is filled with colored blocks. The object of the game is to remove all the blocks from the playing field with the fewest swaps. Do this by swapping blocks so that three blocks of the same color form a vertical or horizontal line. When three blocks form a line, they are removed from the playing field and any blocks above them drop down. To swap two blocks just position the mouse over them and click the left mouse button. TOP-10 scores are recorded for all difficulty levels. Ray-traced blocks look best with a minimum of 16-bit color - most modern computers work fine. Listen to 27 different classical music scores from Beethoven, Bach, Brahms, and Chopin. SoundBlaster support for music, sound effects and voices.