Unity C# reference source code.

🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.

OpenGL Mathematics (GLM)

An open source re-implementation of RollerCoaster Tycoon 2 🎢

🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.

WebGL lessons that start with the basics

Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.

Step-by-step guide through the abstract and complex universe of Fragment Shaders.

An open-source platform for playing tabletop games in a physics-based 3D environment for Windows, macOS, and Linux! Made with the Godot Engine.

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.

C99, header-only framework for games and multimedia applications

🕹️ Standalone 3D Framework / Physics for three.js (using ammo.js) / 3D extension for Phaser 3

A maintained collection of useful & free unity scripts / library's / plugins and extensions