WZebra

WZebra is a computer version of the board game Othello. It offers only one-player gameplay against an AI. Apart from offering several different difficulty levels and lots of options for adjusting the computer opponent's play, it contains features such as analysis of the game so far, practice play where the computer shows an evaluation of every possible move, and importing/exporting games in several file formats. The player can also undo the last move, switch sides at any point, or rotate the board.