lua dev plugin for unreal engine 4 or 5
3D game engine/framework in C, with Luajit and Python bindings now
RTS game with the theme of Strategy by Design
A very efficient tutor.
C64/Amiga emulator with shader and runAhead
GemRB is a portable open-source implementation of the Infinity Engine
Realism Invictus mod for Civilization IV
Chess application whichs allows working with chess PDF books and PGNs.
Android, UIQ 3.0, Series 60 Edition 5 open-source software
Vtech Creativision and clones. CSL, Salora Manager, Laser 2001
Bots for the Half-Life mod Firearms 2.4 - 3.0
An open-source Phantasy Star Online server for *nix