This program attempts to memorize your behavior when playing Rock, Paper, Scissors. It tries to anticipate your strategy and predict your next move. It chooses between three different types of patterns and anywhere between two and five levels deep. The more you play, the more it knows about you and the less you should win. If it does its job, you should find that in the long-run it will win consistently. Should you find the program succeeding a little too well and you suspect it of cheating, try the My Next Prediction option under the Analysis menu. This should help convince you of the ability of the program to know you better than you know yourself.
Download and use it now: Rock Paper Scissors