461 Open source projects that are alternatives of or similar to Osu Framework

An open-source 3D colony management game for PC, Mac and Linux

➤⓵ web rhythm game (unofficial osu!) http://osugame.online/

lightspeed lightweight elegant game engine in pure c

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

Entity-Component-System (ECS) with a focus on ease-of-use, runtime extensibility and compile-time type safety and clarity.

A modern 2D game engine for the browser.

Cross-platform desktop, mobile, and WebGL game engine, based on FlashPunk

The Grid SDK - Game engine for Lua

Small C game development framework

A 3D engine for the Web

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

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.

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

A cross-platform Java game Engine (Framework) , support JavaFX / Android / IOS / HTML5 / Linux / MAC / Windows

opsu! ~ an open-source osu! client

Cross-platform game engine with Vulkan backend

Lighthouse 2 framework for real-time ray tracing

A dead simple 2D game library for Go

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。

A minimalist Flutter game engine

3D Procedural Game Engine Using OpenGL

Code to integrate with the Urho3D engine

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

Cross-platform 2D Game Engine in pure Swift

🎮 A simple 2D game framework written in Rust

🌀 Oxygen Engine 2.0. [Preview] Discord: https://discord.gg/P3aMf66

3D playground built on three.js and cannon.js

The quadplay✜ fantasy console

Cross-platform (desktop, mobile, console) 3D and 2D game engine supporting many asset formats (glTF, X3D, Spine...) and using modern Object Pascal

Open Source HTML5 Puzzle Game Engine

Free implementation of Heroes of Might and Magic II game engine

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

The cross-platform game engine in Rust.

A node.js based MUD game engine

Multiplayer game engine/framework built using SocketCluster and Phaser

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

Unity3D Client And C# Server Framework

Engine Made with preRendered Background

Gideros Release version

A wonderful list of Game Development resources.

DEPRECATED in favor of https://github.com/FWGS/xash3d-fwgs. Only bugfixes are accepted.

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

OpenGL/Vulkan Java 3D Engine

Display Controller (VGA, SSD1306, ST7789, ILI9341), PS/2 Mouse and Keyboard Controller, Graphics Library, Sound Engine, Game Engine and ANSI/VT Terminal for the ESP32

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

the browser-facing portion of osu!

🎮 The Ruby 2D gem

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

WIP ClojureScript game/engine using Pixi.js for rendering.

🏵 An ultra-minimalist game engine

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

稳定分支2.9.X 版本已更新，由【Golang语言游戏服务器】维护，全球服游戏服务器及区域服框架,目前协议支持websocket、http、KCP、TCP及RPC，采用状态同步(帧同步内测)，愿景：打造MMO多人竞技游戏框架！ 功能持续更新中... ...

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

RPG Maker 2000/2003 and EasyRPG games interpreter

Native engine for Cocos Creator

AnKi 3D Engine - Vulkan backend, modern renderer, scripting, physics and more

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

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

Go bindings for raylib, a simple and easy-to-use library to enjoy videogames programming.

An open-source format and tools for game developers 🎮