Top 638 game-engine open source projects

Stride Game Engine (formerly Xenko)

A tiny unlicensed 3D game engine in C; with C++ and Lua interfaces. Written in 32 random ̷d̷a̷y̷s̷ m̷o̷n̷t̷h̷s̷ years.

WebGL in WebAssembly with AssemblyScript

Modern C++14 game engine with Vulkan support, fully featured editor and C# scripting

Nazara Engine is a fast, complete, cross-platform, object-oriented API which can help you in your daily developper life.

Base environment for Red Eclipse and associated source files.

A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#/Lua script/ Unity3d, Cocos2dx and plan to support Unreal.

Rust library to create a Good Game Easily

MegaGlest real-time strategy game engine (cross-platform, 3-d)

This is a collection of useful game-development links including, but not restricted to, development with MonoGame.

Tiny OpenGL Wrapper / 3D Engine in C++

Source code for cross-platform OpenGL gaming engine

A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/

A simple and easy-to-use library to enjoy videogames programming

A dead simple 2D game library for Go

Custom engine based on OpenXRay engine. Global mod for S.T.A.L.K.E.R. - Call of Pripyat.

A portable, automated template for raylib projects with C++ bindings

Eva.js is a front-end game engine specifically for creating interactive game projects.

A 3D rendering demo powered by Python and Vulkan

Vulkan based C++ ray-tracing game engine.

Scion is a tiny 2D game engine built on top of wgpu, winit and legion, following the KISS principle.

3D Graphics Engine For Games | C++ OpenGL 4.1

A functional programming-style beat-em-up game engine written in javascript

Typescript project based on matter.ts implementation."This version 2 of visualjs game engine, totally different approach. Whole project is based fully dependency build. Main file is app.ts and ioc.ts. Class ioc saves singleton instances also bind. In this project html and css is also present, webpack helps and handle this type of files. GamePlay…

Meta2D is open source WebGL 2D game engine for making cross platform games.

Simple game engine produced for making easier to build more complex games using Python.

Godot + Dart 🎯

lightweight zig game framework.

Sandbox Game 2D written in Java

A turn-based RPG game engine inspired by 三國志曹操傳.

Early-development Jedi Knight: Dark Forces 2 game engine recreation

A Runtime implementation of ECMA-335 Common Language Infrastructure that is specifically designed for real-time applications.

Engine of Sonic The Hedgehog - Master System

Integration libraries for the Magnum C++11/C++14 graphics engine

Experimental Vulkan Renderer / Game Engine written in C++20.

Kero is a Source Engine game engine client implementation written in Go.

High-level rendering components

A scala library for the Tak board game

A game engine written in SwiftForth.

A free to use text-based PBBG / MMORPG script

Twinspire is a Kha-based game engine using Haxe.

Simple 2D/3D game engine written in the D programming language.

Saddy is an open-source crossplatform 2D graphic engine, based on OpenGL, which can be used for creating 2D games. like platformers or RPGs.

A tiny scene-entity-component library created for the PICO-8 fantasty console.

A hierarchical component entity system based game engine

An ECS Game Engine

A 2D game engine written in C++

Symphony of the Empires is a RTS strategy game and map game.

LuaSTG-x is a multi-platform game engine.

2d - 3d game and interactive application develepment kit

the unRogueEngine

A small Python RPG, focused on RPG elements like battle and grinding

2D Game Library

Functional, minimal, data-oriented, ultra-high performance ECS library written in JavaScript

Cross-platform C++ game engine.

SNES game engine in 65816 assembly, focusing on performance, flexibility, convenience

tac08 is an an emulation of the runtime part of the Pico-8 fantasy console. It takes a .p8 (text format) pico-8 cart file and runs it as closely posible

A powerful and capable 2d game engine in Kotlin

Data-oriented and data-driven 2D Game engine built on Kha with a built in editor.

Cutting-edge 2D game framework for Python