Cross-Platform C++ 2D/3D game engine
Cross-platform 2D and 3D game engine with modular architecture
Cocos simplifies game creation and distribution with Cocos Creator
JavaScript-based game engine designed to empower developers
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Multi-platform 2D and 3D game engine
Fast and lightweight JavaScript game engine built on WebGL and glTF
Zig game engine & graphics toolkit
Game engine supporting many 3D/2D formats and graphic effects
Cross-platform 2D game engine focused on ultimate productivity
LayaAir is an open-source 2D/3D engine
Play Fighting Fantasy fan stories on this simple engine
DARKLINGS is an accessible F2P 2D fighting game with periodic updates
Phaser is a free and fast 2D game framework for making HTML5 games
A game engine powered by python and panda3d
A dead simple 2D game engine for Go
3D and 2D game engine written in Rust
A high-performance, industry-standard 2D physics engine built on Box2D
Free, cross-platform 2D game engine powered by Haxe and OpenFL
A 2D rigid body physics engine for the web
An easy to use 2D HTML5 game engine written in TypeScript
Free game engine for development of desktop, mobile, and web games
The Tiny JavaScript Game Engine That Can!
A pure Go game engine
2D JavaScript Physics Engine