Open source simulation game based on Transport Tycoon Deluxe
A lightweight game server framework implemented with Actor Model
A dead simple 2D game library for Go
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 online game framework
Emulator of the 8-bit computers Sharp MZ-800 / MZ-700
An award-winning drawing program for children of all ages
FlightGear Flight Simulator: free open-source multiplatform flight sim
RTS game with the theme of Strategy by Design
A free transportation simulator game
A strategy game with a high fantasy theme
A very efficient tutor.
Chess Database and Toolkit program
Chess Database and PGN viewer
A modern, cross-platform Quake game engine based on FitzQuake.
A standalone UQM mod made to enhance gameplay and visuals
3D Engine c++