780 Open source projects that are alternatives of or similar to Lumberyard

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

🎮 🎲 A wonderful list of Game Development resources.

Ubpa Entity-Component-System (U ECS) in Unity3D-style

2D Game Engine with visual WYSIWYG editor

ET: Legacy is an open source project based on the code of Wolfenstein: Enemy Territory which was released in 2010 under the terms of the GPLv3 license.

Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

luxe alpha - deprecated, unrelated to the new engine! see the readme or website for details - https://luxeengine.com/

SFML C++ game engine that allows to create games on Web (HTML 5 - CSS 3), Android and PC

A C++14 JSON Serialization Library

a game framework written in luajit

Archived repository. For current repo, see: https://github.com/etlegacy/etlegacy

WebGL in WebAssembly with AssemblyScript

Terasology - open source voxel world

A Clojure 3D Game Engine Wrapper, Powered By jMonkeyEngine

Use Firebase tools to incorporate common features into your games!

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

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

The flexible game engine.

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

The quadplay✜ fantasy console

C++ game engine for Windows, macOS, Linux, iOS, tvOS, Android, and web browsers

A game engine powered by python and panda3d.

A Future-oriented Adventure Game Framework based on React & Pixi.js. Docs: https://avgjs.github.io/docs/

Python MUD/MUX/MUSH/MU* development system

Simple game engine, written in C++

The Grid SDK - Game engine for Lua

Retro game engine for developers that enjoy creating games like it's 1997.

A curated list of awesome Gideros resources, classes and tips.

Introducing basic User Interface in the Complete Unity C# Developer 2D course (http://gdev.tv/cudgithub)

A wonderful list of Game Development resources.

3D Procedural Game Engine Using OpenGL

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

RPG Maker 2000/2003 and EasyRPG games interpreter

A simple math library for games and computer graphics. Compatible with both C and C++.

Animation Compression Library

Customizable radial progress bar shader for Unity3D. Allows you to set arc range, minimum and maximum colors, textures, radius, and a few more things. Create HP Bars, Speedometers, rank progress, etc!

Fast and lightweight JavaScript game engine built on WebGL and glTF

游戏服务器框架，网络层分别用SocketAPI、Boost Asio、Libuv三种方式实现， 框架内使用共享内存，无锁队列，对象池，内存池来提高服务器性能。还包含一个不断完善的Unity 3D客户端，客户端含大量完整资源，坐骑，宠物，伙伴，装备, 这些均己实现上阵和穿戴, 并可进入副本战斗，多人玩法也己实现, 持续开发中。

Pixel Vision 8's core philosophy is to teach retro game development with streamlined workflows. PV8 is also a platform that standardizes 8-bit fantasy console limitations built on top of the open-source C# game engine based on MonoGame.

An opinionated 2D game engine for Rust

🎮 An easy to use 2D HTML5 game engine written in TypeScript

A 3D engine for the Web

A Simple Multiplayer Game, built with Mage Game Engine.

LibKTX: Kotlin extensions for LibGDX games and applications

(DEPRECATED, SEE README)

lightweight, expressive, extensible 2D/3D game engine

Cross-Platform High Performance 2D/3D game engine for people like me who like to write code.

A sample project for following along a tutorial found on jap.alekhin.io.

A tiny 2D game engine focused on usability and simplicity.

🎮 2D game engine for manage collisions. Made with javascript and CSS Grid Layout.

A Multi-User Dungeon server in Haskell.

A retro game engine for Python

An OpenGL RTS game engine written in C

What a stupid name for a library

A fun & interactive word game 🍄

🎮 📝 A list of Game Development resources to make magic happen.

First person shooter with Unity terrain and AI pathfinding (http://gdev.tv/cudgithub)

Customise character abilities, weapons, characters and enemies. This includes multiple damage types, modifiers, sounds, animations. By the end you can create your core combat experience. (REF MA_RPG) http://gdev.tv/rpggithub

☠ Steam Summer Sale 2015 Monster Minigame fully reimplemented server clone

A very simple real-time Vulkan 3D game engine