C/Invoke is a library which can call C functions at runtime with no prior knowledge of the function prototypes. This capability is used to allow any language to call native libraries without writing a separate module in C, similar to the P/Invoke functionality of the .NET framework.
Lua Bash is a bridge between GNU bash and the Lua scripting language. It allows replacing hot and complex code paths that formerly would be written in awk, sed, or even Perl with run-time efficient Lua code. It was developed and is used in the T2 SDE to accelerate code fragments that became too slow over the years.
Infon Battle Arena is a networked multiplayer real-time programming game featuring little creatures fighting for food. You upload your Creature Code (written in Lua) to a game server using a telnet Interface. The game server then runs your code. The graphical client can be used to watch running games or replay recorded games.
FreedroidRPG is an isometric RPG game inspired by Diablo and Fallout. There is a war, and we are losing it. No one really knows why the bots started killing us. Most don't even want to know. The human race is reduced to little more than a few isolated groups of people trying to survive. Somewhere in a place known as Temple Wood, a hero is about to wake up from a long sleep...
Excalibur: Morgana's Revenge (EMR) is a first-person shooter game with an epic and in-depth story line. The player travels through time in the Jurassic period, Camelot period, and into the future to chase down Morgana. Using the Aleph One engine, EMR creates an amazing new world, making it an entirely fun and unique gaming experience.
wmluabutton is a general purpose dockapp that is scriptable with lua. It can load and display xpm images at runtime, detect mouse clicks on the images, and can check and update the state regularly. It is intended as a dockapp for X window managers such as Window Maker, AfterStep, BlackBox, and Enlightenment.