Bubble balls filled the playing field, leaving not a single free space in the Remove Balls. Your task is to remove them, making the field free. To do this, you must remove groups of balls of the same color until there are none left. The group must consist of at least two balls of the same color. Naturally, the more balls in a group, the more points you will receive at a time. The game will end when there is either nothing left on the field or there are colored balls left that cannot be removed because they do not form groups in Remove Balls.