Top 893 game-development open source projects

A project to create a blazingly fast Swift game engine that is a joy to use 🚀

An open-source 2D HTML5 adventure based off BrowserQuest (BQ).

The Dæmon game engine. With some bits of ioq3 and XreaL.

High-Performance Hierarchical Finite State Machine Framework

The Floyd programming language

Old repository with C# Editor and C# API for creating games in Flax Engine

Ink integration for Godot Engine.

🕹 Open Source Javascript Game

A flexible editor for building phaser particles.

Reldens - You can make it - Open Source MMORPG Platform

An intuitive and user friendly 2D game framework for C++

FMOD Studio middleware integration and scripting API bindings for the Godot game engine.

A 3D/2D game engine that supports both DirectX11 and OpenGL 4.5

Cross-platform C++ 2D / 3D game engine.

A fast entity component system (ECS) for C & C++

A game engine written in Nim, optimized for making cool games fast.

A simple First Person game to learn level building, lighting, Unreal Editor, C++ game logic, basic Blueprint and more. (ref: BE_URC) http://gdev.tv/urcgithub

A curated list of awesome JavaScript Games 🎮

Old repo for Xenko Game Engine. Please use https://github.com/xenko3d/xenko instead.

Make normal maps for 2D art

A great virtual joystick plugin

CRYENGINE is a powerful real-time game development platform created by Crytek.

Free (as in freedom) open source clone of the Age of Empires II engine 🚀

Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software

A tool to assist in the compiling of source engine maps

A pure managed C# socket-agnostic reliability layer inspired by reliable.io and yojimbo

🧙 ‎‎ A 3D game about functional programming patterns. Uses PureScript Native, C++, and Panda3D.

Olá, sejam bem-vindos ao repositório _gamedev4noobs_ do Estúdio Vaca Roxa. O propósito desse repositório, além de contribuir para o projeto 4noobs, é ensinar o básico do desenvolvimento de jogos para iniciantes. Apresentando boas práticas e insumos para criar games incríveis.

Defold is a completely free to use game engine for development of desktop, mobile and web games.

2D Game Engine with visual WYSIWYG editor

Clojure in Unity

RPG game built with Typescript, Angular, ngrx/store and rxjs

A low-level, portable graphics library for .NET.

🎮 The best way to play your itch.io games

🎮 🎲 A wonderful list of Game Development resources.

Code and examples for KidsCanCode Godot Tutorials.

SpatialOS GDK for Unity FPS Starter Project

[abandoned] C99 cross-platform 3D game engine with absolute minimum of external dependencies

Java Port of Recast & Detour navigation mesh toolset

Collection of game development related white papers

A game powered by Flutter and Flame

A Logo-like DSL for Godot, implemented in Nim

Unofficial PICO-8 API with a lovely design ! ::

Edyn is a real-time physics engine organized as an ECS.

SLib - A universal, efficient, light-weight framework for building cross-platform applications on Android/iOS/macOS/Tizen/Win32/Linux platforms, developed by SLIBIO. Based on C++, provides desktop/mobile widgets, OpenGL rendering and networking solutions.

Animated vector graphics for LÖVE.

Amazon Lumberyard is a free AAA game engine deeply integrated with AWS and Twitch – with full source.

2D Flutter Galaxy Game

Rewrite of the Unity 2D Roguelike example using the Entitas Entity Component System

A curated list of awesome OpenGL libraries, debuggers and resources.

Provide a basic framework to build an Utility IA in Unity using the xNode editor of Siccity

Godot Engine – Multi-platform 2D and 3D game engine

.GAME is a show hosted on Channel 9 that is dedicated to game development with a primary focus on .NET technology. Each episode will focus on tutorials, cover helpful tips/tricks, or feature an interview with an industry expert.

A collection of free software and free culture resources for making amazing games. (mirror)

SILENT HILL 3 Engine Remake in OpenGL and C++

LibGDX post-processing visual effects

Mirror of https://gitlab.com/xonotic/darkplaces - The Quake engine that powers Xonotic https://xonotic.org

A framework for creating an arcade inspired physics system for vehicles in Unity

A mostly complete port of GameBoy's Boxxle to Swift