1518 Open source projects that are alternatives of or similar to Simpleton Engine

Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU

🎮 🎲 A wonderful list of Game Development resources.

Small C game development framework

a 2D Game Development Framework

A cross-platform 2D game engine

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

OpenGl 4.4 game made with Entity Component System

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

C++ open source 3D game engine

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

🎮 GDevelop is an open-source, cross-platform game engine designed to be used by everyone.

WebGL in WebAssembly with AssemblyScript

The Grid SDK - Game engine for Lua

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

Terasology - open source voxel world

Stride Game Engine (formerly Xenko)

🤸🏾‍♀️👗开源的动画渲染软件，提倡以简单、易用，高质量的物理演算以及渲染质量和性能，为喜爱二次元动画的用户降低视频制作门槛

Air to air combat game, created in Python 3 using HARFANG 3D.

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

🎮 A list of popular/awesome video games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.

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

An opinionated 2D game engine for Rust

Godex is a Godot Engine ECS library.

3D FPS game engine with full dynamic lighting and shadows

3D Game engine with editor

RPG Maker 2000/2003 and EasyRPG games interpreter

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。

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

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

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.

2D top-down shooter game

Entity Component System framework aiming for syntax and usage simplicity with maximum performance for game development.

Source code for cross-platform OpenGL gaming engine

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

a fresh & lightweight javascript game engine

Next-generation HTML renderer for apps and games

Fast and lightweight JavaScript game engine built on WebGL and glTF

pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.

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.

Lightweight and modular C++11 graphics middleware for games and data visualization

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

A simple and fun SDL-based game engine in C#.

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

🎮 Simple, open-source 2D graphics for everyone

⚔️ An online JavaScript 2D Medieval RPG.

C++ 3D Game Tutorial Series is a YouTube tutorial series, whose purpose is to help all those who want to take their first steps in the game development from scratch.

A constantly evolving array of Unity C# components for 2D games, including classes for pixel art cameras, events & messaging, saving & loading game data, collision handlers, object pools, and more.

A React Native app showcasing some examples using react-native-game-engine 🐒✨

🎮 The Ruby 2D gem

Simple game engine, written in C++

Realtime 3D Game-Engine with a focus on space sim. Written in C++ 14

.NET standard bindings for DirectX, WIC, Direct2D1, XInput, XAudio and X3DAudio

(DEPRECATED, SEE README)

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

A wonderful list of Game Development resources.

Gideros Release version

🎮 A simple 2D game framework written in Rust

Lighthouse 2 framework for real-time ray tracing

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