A wall of random coloured zombie marbles advances upon you. Use your anti-marble shooter to crush this advancing threat! To eliminate marbles, create a sequence of 3 or more same coloured marbles either horizontally, vertically or diagonally. Use your controller disk to move up and down in the playing field. You shoot your anti-marbles by pressing the right side of the disk. When things get really tough, toss a anti-marble bomb! The bomb will eliminate all zombie marbles of the same colour as the current anti-marble. Use them wisely! You only have three. You shoot your anti-marble bombs by pressing the left side of the disk. Game ends when the marbles advance to the end of the playing field.