Godot Engine – Multi-platform 2D and 3D game engine
- game-engine
- godot
- godotengine
- open-source
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A refreshingly simple data-driven game engine built in Rust
- bevy
- gamedev
- game-engine
- open-source
Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.
- phaser
- phaserjs
- javascript
- html5-game-development
A simple and easy-to-use library to enjoy videogames programming
- raylib
- c
- programming
- opengl
🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
- game
- javascript
- gamedev
- game-development
Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.
- webgl
- webgl2
- 3d
- game-development
Desktop/Android/HTML5/iOS Java game development framework
Cheat Engine. A development environment focused on modding
Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.x & 2.x.
- cocos2d
- cocos2d-x
- game-engine
- c-plus-plus
A retro game engine for Python
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
- webgl
- webgl2
- javascript
- game-engine
Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.
Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.
- simulation
- robotics
- kinematics
- virtual-reality
One framework for creating powerful cross-platform games.
- xna
- monogame
- game-framework
- gamedev
Clone of the Age of Empires II engine 🚀
- game
- engine
- python
- c-plus-plus
A dead simple 2D game engine for Go
- go
- golang
- golang-library
- game
The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.
- asset-pipeline
- assets
- game-development
- c-plus-plus
Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
- header-only
- modern-cpp
- cpp
- entity-component-system
Flexible level editor
A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.
- physics
- vr
- game-development
- cpp
Unleash your creativity with Pixelorama, a powerful and accessible open-source pixel art multitool. Whether you want to create sprites, tiles, animations, or just express yourself in the language of pixel art, this software will realize your pixel-perfect dreams with a vast toolbox of features. Available on Windows, Linux, macOS and the Web!
A Flutter based game engine.
Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.
- reliable-messages
- networking
- game-development
- realtime-messaging
Cocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D games and instant web entertainment.
- cocos
- cocoscreator
- game-engine
- game-development