Popular Game 15 implemented in Java. The most intersting part of the project is the genetic algorithm which solving the puzzle. Play the game here: http://www.geocities.com/todordimitrovbalabanov/the15/
Puyo^2 is an open source adaptation of the famous game Puyo-Puyo. The final version will provide multi player possibilities on network (LAN) for 2 or more players and a server to create a community of players !