RTSish Game Engine
An isometric arcade-style game of skill, puzzles and exploration
3D puzzle game based on Kula World and Cubosphere
Unified communications framework and REST API for developers
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Cross-platform real-time strategy game (3D)
A free 3D game engine to create games and realtimes scenes for Windows
SCADA HMI for substations, IoT and automation applications
Heros of Jin Yong 3D Remastered
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
A PICO-8 demake of the SCUMM engine
2D Game Engine
A cross platform Lua based game engine
Cross-platform 2D and 3D game engine
Planimeter Game Engine 2D - LÖVE-based game engine for Lua
3D-Accelerated open-source DOOM engine
Game engine for playing tomb raider 1 - 5 levels.
2D ARPG Engine
starrydb is game server engine
IRB is a game creation toolkit
Babylon 5 in Homeworld 2!