The HTML5 Creation Engine
A retro game engine for Python
Powerful, mature open-source cross-platform game engine for Python
Home theater software and entertainment hub for digital media
Free, open source game engine online
Open source clone of the Age of Empires II engine
Modern, lightweight and efficient 2D level editor
A Flutter based game engine
Magic Another Game Engine
Open-source engine for Heroes of Might and Magic III
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Write your game with TypeScript in UE or Unity
Self-hosted CMS platform based on the Laravel PHP Framework
A refreshingly simple data-driven game engine built in Rust
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
A .NET ascii/ansi console engine written in C# for MonoGame and XNA
3D game engine/framework in C, with Luajit and Python bindings now
The Tiny JavaScript Game Engine That Can!
A fresh & lightweight javascript game engine
Vulkan renderer mod for Minecraft
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Rust library to create a Good Game Easily
ThinkPHP Framework
Ct.js is a desktop game engine that makes learning programming fun
A multi core friendly rigid body physics and collision detection lib