If you hit an obstacle, you will lose a life. The more lives you have, the more difficult the game will be.

The game is played on a two-dimensional game board, where the x- and y-axis represent the horizontal and vertical dimensions, respectively.

There are five or six color balls in this game. The user gets five or six points when more than five balls with the same color are in the same line together.

If the user gets five points, he or she can choose to go to the next level.