2D JavaScript Physics Engine
A 2D rigid body physics engine for the web
s&box is a modern game engine, built on Valve's Source 2
A modular Common Lisp game engine
Fast and lightweight JavaScript game engine built on WebGL and glTF
HTML5 Canvas Tower Building Game
Gideros Release version
Free APK version of Garry's Mod, the Android sandbox physics game
All-in-one game engine built on Godot. Roblox & UEFN alternative
A space shooter game. Run either race or mission, defeat evil enemies.
MIT Licensed Open Source version of Torque3D from GarageGames
Massively multiplayer online game server and client framework
3D Interactive sandbox environment
3-DPhysicsSim is an interactive 3-D physics simulator.
a realtime graphics library
The Objective-C Interactive Simulation Abstraction Layer