| Ajax: Java othello applet with a friendly interface and a very strong engine. Offers five levels of difficulty. |
| Artifact Arcade: Reversi: Flash based game that provides also detailed instructions. |
| Neave Games - Hexxagon: A variation of Othello when the board is at an angle. Requires a Flash compatible browser. May be played online or downloaded. |
| Othello: Java applet with different levels of AI and an introduction to its strategy. Provides support for two human players or for a player controlled by computer. |
| Othello: Java applet with sound support and customizable difficulty level of the computer player. |
| Rev-Lux: An online Java program, with a winning percentage of over 90%. Adapts its thinking time to that of its opponent. |
| Reversi: Java based game. Can only be played againest the computer. |
| Reversi: Includes a Java based version of the game, and technical details of its implementation. |
| Reversi: Java based game that can be played only againest the computer. Offers four difficulty levels. |
| WebGames - Reversi: Javascript based game. Doesn't provide support for a computer player. |
Classical
