Thank you for making this. Despite my criticisms below, it was fun to try it out.
**Works Well**
It works when you are not connected to the internet.
As far as I can tell, the computer is following the rules.
The design is user friendly, and it is easy for me to get started with my first game.
**Works Less Well**
It seems like I need to quit the program in order to play a second game. After a game is complete, pressing "Play" a second time doesn't work. The computer players keep taking turns, and I can't take any turns.
The AI isn't very good. For my first three games, I played a 2-player, 3-player, and 6-player game, and I won all three games. I imagine it is difficult to find a good heuristic in this game for the computer to know it is making a rational choice. I've programmed my own draughts game, and I realize that the computer can only look so far ahead. Making a heuristic in draughts is relatively easy.