In this intense game of Marble Lines you are sure to be kept on the edge of your seat as you try and destroy the marbles of all the same color before the line reaches the end and you lose! In this game the marbles are lined up and will gradually gravitate towards the marble hole. It is your job to stop them from going to the hole by shooting marbles at them and destroy them by forming groups of 3 marbles of the same colour. If you are too slow and are unable to destroy all the marbles before they reach the hole, then you lose the game. Fun game tip: To switch out marbles you can press the space bar. This is sure to help you in the game!