Sudoku Assistant
Blind Chess using Taiwan rule
The forever free, ad-free and open source chess server
A Multiplayer Bao (Bawo) App for GNU
Exciting Tic Tac Toe game full of features
simple chess app
Takes in a ruzzle input and solves it
Chat Messenger - Open Source Social Network - Online Chess Game
Tyrannus is a Chess GUI and Engine built in Java.