Tool to statically recompile N64 games into native executables
Zig game engine & graphics toolkit
Descent 3 by Outrage Entertainment
Fast, user-friendly cross-platform custom launcher for Minecraft
A game engine powered by python and panda3d
A lightweight game server framework implemented with Actor Model
Botcraft is a cross-platform C++ library to create bots
2D JavaScript Physics Engine
Gideros Release version
Odamex is a free, cross-platform, modern client-server Doom engine
Game library for Pascal
Cross-platform real-time strategy game (3D)
JavaScript framework to build game engines, games, emulators and apps
Game engine supporting many 3D/2D formats and graphic effects
The multiplayer game engine
3rd Party Video Games Developer: MetalManGames, titles of games
A cross-platform, multimedia interpreter for TADS adventure games.
A c++ public domain audio output class
Open source revival of the game Transarctica / Arctic Baron
Amazon Lumberyard is a free AAA game engine
A C library for decoding .smk Smacker Video files
A cross platform Lua based game engine
Character animation system for games and simulations.