WW2 U-boat simulation
Arianne is an engine to develop multiplayer online games like Stendhal
Enigma is a puzzle game
Combat Flight Simulator for LINUX. WW2. Network and VOIP. Open-source.
Zoomable user interface (ZUI) with file manager, file viewers and more
3D modeler, 3D game maker, 3D demo maker
Android, UIQ 3.0, Series 60 Edition 5 open-source software
LDraw™ editor for LEGO® style digital building instructions.
A generative art image evolver
Custom Map File Generator for C-evo
Ag is a fast, scriptable anagram generator.
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Cross-platform dice roller for multiple RPG systems.
Game engine supporting many 3D/2D formats and graphic effects