Fast and lightweight JavaScript game engine built on WebGL and glTF
Powerful, mature open-source cross-platform game engine for Python
The flexible game engine
LayaAir is an open-source 2D/3D engine
A multi core friendly rigid body physics and collision detection lib
Open Source real-time strategy game engine for early Westwood games
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Flax Engine, multi-platform 3D game engine
Ct.js is a desktop game engine that makes learning programming fun
A pure Go game engine
Svelto ECS C# Entity Component System
Animation Compression Library
A game framework written with osu! in mind.
Rust library to create a Good Game Easily
Eva.js is a front-end game engine for creating interactive projects
Entitas is a super fast Entity Component System (ECS) Framework
Game framework with AI
ZDoom 2.8.1 fork focusing on modernisation, performance and stability
A fork of dhewm3 with an emphasis on modernisation and vanilla Doom 3
Improved version of the X-Ray Engine, the game engine
Data-oriented and data-driven game engine written in Rust
A fast, scalable, distributed game server engine/framework for C++
A project to create a blazingly fast Swift game engine
scriptable game engine with built-in support for 2D graphics and sound