Oops! is a classic board game of skill, cunning, and regret for Mac OS X 10.4 +
http://erikhinterbichler.com/software/oops/Oops! is a classic board game of skill, cunning, and regret. Battle against up to three highly intelligent computer opponents, or go head to head against real people in competitive network play. Taunt your enemies as you move swiftly around the board, knocking their pieces back to start on your way to glory and victory. Available exclusively for Mac OS X!
Features
* Single player mode with up to three computer opponents.
* Multiplayer network mode with up to four players.
* Built in multiplayer chat.
* Customizable taunting mechanism that helps you rub in your superiority.
http://erikhinterbichler.com/software/oops/