INSTEAD - Simple Text Adventure Interpreter.
Colonize the New World.
The Sokoban game implemented in Java.
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Chess application whichs allows working with chess PDF books and PGNs.
jfCraft : Yet Another Minecraft Clone
Full featured MUD server with all the trimmings.
A free and open source sudoku game for addicts to newbies
The ultimate cataloguer
Naval trade simulation in the north and baltic sea during 1250 - 1500
A PaperMC plugin that has many configurable features
Java RTS framework
Moty - logical game originally created for SHARP MZ-800 computer
Classic arcade game remake of Swing Plus -Total Mindcontrol
3rd Party Video Games Developer: MetalManGames, titles of games
3D Multiplayer Hover Soccer
Open source voxel world