Nice idea - it definitely succeeded in making me feel a bit sick, even though I'm not currently under the influence of any substances that could make me feel that way...<p>BTW, it looks like the computer player goes out of its way to <i>avoid</i> winning - it practically forced me to win, even though I also tried to avoid it. Maybe it would be better if it were a bit more of a challenge? Letting you win from time to time would be enough for the laughs of it (famously Tic Tac Toe always ends in a draw if none of the players makes a mistake).