GUI for downloading/managing homebrew apps for video game consoles
An award-winning drawing program for children of all ages
FlightGear Flight Simulator: free open-source multiplatform flight sim
A very efficient tutor.
An Ubuntu remix for both new and experienced Linux sophisticates
Colonize the New World.
3D Engine c++
C64/Amiga emulator with PAL shader and runAhead
4X Space Strategy Game
GemRB is a portable open-source implementation of the Infinity Engine
Multiplatform MIDI File Player for Linux, Windows, and macOS
Arianne is an engine to develop multiplayer online games like Stendhal
A 2D scrolling platform shooter, inspired by Duke Nukem 1
Zoomable user interface (ZUI) with file manager, file viewers and more