An open-source sandbox tower defense game
UCI chess engine
RetroArch is a frontend for emulators, game engines and media players.
Home theater software and entertainment hub for digital media
Do virtual gear shifting (and more) in any rider app
An open source reimplementation of the Among Us Server
GemRB is a portable open-source implementation of the Infinity Engine
Domination is a game that is a bit like the board game Risk
Old style soccer game with many exciting features
A MUD client for Android, iOS, Linux, Mac OS X and Windows
3D modeler, 3D game maker, 3D demo maker
... the open-source glide computer
4 players Breakout game
Platform independent browser based Str8ts solver
Platform independent browser based Sudoku solver
Fltk applications developed by me
Some humble web applications
PyMancala: A Python API for the Mancala game
Neuinterpretation des Adventures von C. Seibt für den Sinclair ZX-81
Cinema Enters Game Console
ZED OS the clone of Windows XP
Pool Tips
Link Sharing are made simple