Lines 3D 2.0

There is a field of 9x9 cells. 3 balls of different colors fall on it for each turn (in this implementation there are 6 colors). A player can move one ball to any free cell in one move, if it can be reached by moving only horizontally and vertically. If a line is drawn horizontally, vertically or diagonally from 5 or more balls of the same color, then this line is removed from the field. In this case, the player can make another move, while new balls do not fall out on the field. The player is awarded points for lines removed from the field. If 5 balls are removed during a turn, then the player is awarded 5 points. 2 points are awarded for each next ball.