Othello (alias Reversi) has been around for a long time, but the great advantage of the computer version is that you have an opponent who doesn't gloat when you lose!

Actually, this version can be played by two players or one player against the computer. Also available is a demo mode to explain the game.

When you choose to play against the computer you also select skill level from one to five - a chance to nobble the opposition!

At the easiest level the machine will use the first legal move it finds, while at the higher levels all possible moves are evaluated and your reply considered too.

Moves are easily made by use of a flashing cursor which also indicates whose turn it is by its colour.

Response is rapid at easy level, a bit blower in the higher levels but brisk enough to remain interesting. Score is updated after each move. At the end of each game a play again option is offered.

Instructions are given on screen if required and a booklet gives full instructions together with the rules of the game.

I enjoyed playing this game and recommend it as ideally suited to the TI machine.

C.E.