The classic version of the game is a little different than the one you're probably used to playing. It's still a great game, but there are some differences. The main difference is that in the classic version, you don't get any points for making your opponent move. The game ends when the last player has moved. The winner is the one with the most points at the end of the game.

If you're playing online, you can play with other people around the world. You can play with people in your neighborhood or people from another country. You can even play with people from other planets.