Most popular game-engine repositories and open source projects

Game engines are software frameworks for game development. Game engines do the heavy lifting for developers so they can focus on other aspects of game development.

xenko

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

358   1554   1554  

lovr

Lua Virtual Reality Framework

129   1537   1537  

GameProject3

游戏服务器框架，网络层分别用SocketAPI、Boost Asio、Libuv三种方式实现，...

507   1521   1521  

NettyGameServer

使用netty4.X实现的手机游戏分布式服务器,支持tcp,udp,http,websocket链接...

668   1484   1484  

termloop

Terminal-based game engine for Go, built on top of Termbox

83   1457   1457  

duality

a 2D Game Development Framework

288   1432   1432  

anki-3d-engine

AnKi 3D Engine - Vulkan and D3D12, modern renderer, scripting, physics...

91   1427   1427  

ktx

Kotlin extensions for the libGDX game framework

73   1420   1420  

StarRuler2-Source

4X Space Strategy game Star Ruler 2's open source distribution.

239   1405   1405  

osu-framework

A game framework written with osu! in mind.

379   1374   1374  

Lumos

Cross-Platform C++ 2D/3D game engine

141   1359   1359  

openrw

OpenRW "Open ReWrite" is an un-official open source recreation of the...

144   1354   1354  

HandmadeMath

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

98   1327   1327  

SadConsole

A .NET ascii/ansi console engine written in C# for MonoGame and SFML....

121   1317   1317  

Unreal-Engine-Guide

Unreal Engine 5 Guide. Learn to develop games for Windows, Linux, macO...

134   1273   1273  

Mojoc

A cross-platform, open-source, pure C game engine for mobile game.

184   1259   1259  

3DWorld

3D Procedural Game Engine Using OpenGL

94   1222   1222  

nCine

A cross-platform 2D game engine

73   1207   1207  

OpenSAGE

OpenSAGE is a free, open source re-implementation of SAGE, the 3D real...

116   1181   1181  

kohi

A game engine made as part of the Kohi Game Engine series on YouTube (...

98   1165   1165  

mtasa-blue

Multi Theft Auto is a game engine that incorporates an extendable netw...

383   1153   1153  

acl

Animation Compression Library

87   1126   1126  

gamedev_libraries

A collection of open source c/c++ libraries for gamedev

75   1117   1117  

OpenSiv3D

C++20 framework for creative coding 🎮🎨🎹 / Cross-platform support (W...

150   1111   1111  

Player

RPG Maker 2000/2003 and EasyRPG games interpreter

208   1103   1103  

Sparky

Cross-Platform High Performance 2D/3D game engine for people like me w...

228   1060   1060  

Intrinsic

Intrinsic is a Vulkan based cross-platform game and rendering engine....

74   1045   1045  

FlexEngine

Cross-platform game engine with Vulkan backend

54   1039   1039  

nebula

Nebula is an open-source and free-to-use modern C++ game engine.

56   1018   1018  

Svelto.ECS

Svelto ECS C# Entity Component System

84   1010   1010  

coffee

An opinionated 2D game engine for Rust

56   999   999  

ouzel

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

116   983   983  

PuzzleScript

Open Source HTML5 Puzzle Game Engine

165   982   982  

vulkan-renderer

A new 3D game engine for Linux and Windows using C++20 and Vulkan API...

41   982   982  

Esoterica

Esoterica Engine

71   977   977  

RigelEngine

A modern re-implementation of the classic DOS game Duke Nukem II

62   959   959  

sprig

🍃 Learn to code by making games in a JavaScript web-based game editor...

1250   956   956  

ezEngine

An open source C++ game engine.

137   939   939  

quadplay

The quadplay✜ fantasy console

44   930   930  

pmtech

Lightweight, multi-platform, data-oriented game engine.

52   912   912  

UnicornConsole

Unicorn Console: create quick fantasy game in Rust/Python/Lua/Rhai/Was...

47   905   905  

rbfx

Lightweight Game Engine/Framework in C++17 with WYSIWYG Editor. Experi...

144   875   875  

gainput

Cross-platform C++ input library supporting gamepads, keyboard, mouse,...

105   870   870  

LinaEngine

Lina Engine is an open-source , modular, tiny and fast C++ game engine...

56   867   867  

godex

Godex is a Godot Engine ECS library.

61   866   866  

MxEngine

C++ open source 3D game engine

50   862   862  

lighthouse2

Lighthouse 2 framework for real-time ray tracing

86   856   856  

TinyEngine

Tiny OpenGL Wrapper / 3D Engine in C++

57   852   852  

ObEngine

2D Game Engine with Lua Scripting made on top of SFML !

54   843   843  

falltergeist

Opensource crossplatform Fallout 2™ game engine writen in C++ and SDL.

90   836   836