| Mickey5 | A nice card game based upon Blackjack. | zipped Mickey5 |
| Poker5 | A nice card game based upon Poker. Submit your high score with the championship cards! | zipped Poker5 |
| Online Timer | Online timer with countdown, to measure your solving times. | zipped Online Timer |
| Online Timer, beta of version 2 | Online timer with countdown, to measure your solving times. Version 2 beta. Please review this improved version, and send your comments to me. |
zipped Online Timer, beta version 2 |
| Ferruccio Spagna's on line Tetris |
Ferruccio built a great on line Tetris game, and organizes an international Tetris championship. Try it! It is fun. |
| Mind Sports Olympiad |
A great site about board games, card games and puzzles. MSO organizes the annual Mind Sports Olympiad. |