A dead simple 2D game library for Go
An award-winning drawing program for children of all ages
A very efficient tutor.
A cross-platform port of Hexen II game.
Chess Database and PGN viewer
A Tile-based Game Engine written in C# mimicing retro consoles.
The ultimate cataloguer
Full featured MUD server with all the trimmings.
A MUD client for Android, iOS, Linux, Mac OS X and Windows
Create meks and more!
Zoomable user interface (ZUI) with file manager, file viewers and more
A real-time 3D Engine written in Ada
INSTEAD - Simple Text Adventure Interpreter.
Action RPG that's easy to mod
A high-performance random text generator focused on corporate bullshit
A game engine for console based text games
functions for 2D/3D graphics + realistic driving simulation
3rd Party Video Games Developer: MetalManGames, titles of games
A cross-platform, multimedia interpreter for TADS adventure games.
A promising chess program
Teach your students how to figure out tricky texts in any language.