Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Collection of board games.
Solve Go problems (based on GoGrinder GoGrinder.sf.net )
SJCE - free portable cross-platform graphical chess game, 100% Java.
Java Chess Engine
Java-API for developing connect-four-like games (tic tac toe).
Find as much words you can in a schema (game console based).
A Java chess engine using xboard protocol