Will you surrender to the dangerous streams of marbles and the ferocious attacks from your opponent, or will you become the victorious fighter who can survive till the end? Take control of the battle and defeat your rival to claim yourself worthy of the title of numero uno! In this game, your goal is to shoot and form groups of at least 3 marbles of the same color so as to destroy them and clear the lines. When the game starts, a line of color marbles will be rolling on the path of a maze and moving towards the hole at the end of the path. Between the lines of the maze you will be given a launcher, in which a marble will be placed inside and ready for the shot, while the next piece will also be displayed. You may move your mouse to change the shooting direction of the launcher, then click to release the marble. If groups of at least 3 marbles of the same color are formed after launching, those pieces will be destroyed and a gap will be formed. If the color of the two marbles on the sides of the gap is the same, those marbles will merge and the gap will be closed. But if this is not the case, the gap will remain. The play area of your opponent will be displayed on the right of the screen, allowing you to observe the current game process of your rival. To attack and slow down your opponent, you can perform the following special tricks to transform some of his marbles into stones. First of all, you may perform a "gap shot," which is to shoot through a gap and destroy the marbles on the next line. You may also form multiple combos of marbles which can be removed with one shot. Even if you are under attack of your opponent, you may retaliate and transform some of the opponent pieces into rocks by removing multiple stones all at once. If the pieces of a player reach the hole at the end of the path, the game ends. Prepare yourself as you step into the intense war zone to experience the thrilling sensation of Marble Lines Battle!