Mill Game program, which supports rule variants.

Rules:

* A player who aligns three of his pieces on a board line has a mill and may remove his opponent's piece(s).

* Any player reduces to two pieces and has no option to form new mills and thus loses the game.

* If a player cannot move one of his pieces (is locked up), he has lost the game.

Features:

* Support many rule variants, such as Nine Men's Morris and Twelve Men's Morris, "Flying" rule or no "Flying" rule

* Play against the AI, or play both sides

* Adjustable playing strength

* Support setup position

* Highly configurable

* Color themes

* Complete source code available