The aim of the game is to place four or more squares of the same color in contiguous order and thus obtain as many points as possible.
At the beginning there is an empty playing field and up to 9 squares to draw into the playing field. Four or more same-colored contiguous squares are deleted and awarded points.
The game ends when the next square block is out of place on the court.
The six best games will be added to the leaderboard.