Move your cursor across the three dimensional grid using arrows or mouse pointer. Press space bar or click left mouse button to drop a colorful token into selected cell. Align three or more matching tokens in a row vertically or horizontally to clear them. Score bonus points by creating cascading combo matches across the board. Prevent any grid column from reaching maximum capacity to keep playing. Plan every placement carefully to maximize overall final score result. Match strategy determines your ultimate high score before board fills completely.