3D game engine/framework in C, with Luajit and Python bindings now
Gideros Release version
lua dev plugin for unreal engine 4 or 5
A lightweight game server framework implemented with Actor Model
A strategy game with a high fantasy theme
Realism Invictus mod for Civilization IV
A very efficient tutor.
Chess Database and PGN viewer
Colonize the New World.
Odamex is a free, cross-platform, modern client-server Doom engine
GemRB is a portable open-source implementation of the Infinity Engine
Zoomable user interface (ZUI) with file manager, file viewers and more
If you can't connect your controller to PC, this program will do it.
Cross-platform, GPL reimplementation of the classic : Syndicate
Android, UIQ 3.0, Series 60 Edition 5 open-source software
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
A promising chess program
a multiplatform, full-featured GameBoy classic emulator
Convert PSID and RSID files into C64 executables
Vtech Creativision and clones. CSL, Salora Manager, Laser 2001