Fast and lightweight JavaScript game engine built on WebGL and glTF
LayaAir is an open-source 2D/3D engine
FlightGear Flight Simulator: free open-source multiplatform flight sim
0 A.D. is a free, open-source, cross-platform real-time strategy game.
3rd Party Video Games Developer: MetalManGames, titles of games
Cross-platform 3D scene editor based on three.js, golang and mongodb
ZED OS the clone of Windows XP
a webgl Cesium 3D flight simulator
Children's learning programming language Karel the Robot in 3D
Videojuego para aumentar los niveles de atención
Massively multiplayer online game server and client framework
Wolfenstein 3D HTML5 TOTAL Conversion
Web application for displaying in 3D a Survivalcraft world
3D urban environment renderer : browser-app ; as well as a GTA clone
A comprehensive path-finding library for grid based games
Egret is a brand new open mobile game and application engine
Minecraft private Skin Center
The original Xivio.com World Server Core
Free open source game created in Unity 3d for Windows 64 bits
SuperWikia: The Runtime/Realtime Environment for Codesmiths