2020 Open source projects that are alternatives of or similar to Tutorial 2d Game Unity

A Complete and Powerful Save Game Solution for Unity (Game Engine)

JEngine是针对Unity开发者设计的开箱即用的框架，封装了强大的功能，小白也能快速上手，轻松制作可以热更新的游戏 | JEngine is a streamlined and easy-to-use framework designed for Unity Programmers which contains powerful features, beginners can start up quickly and making hot update-able games easily

A barebones C# bootstrap framework for building scalable projects quickly and easily in Unity.

[中]Simple! Easy! Powerful Unity3d game workflow! Unity3d framework：c# hotfix(ILRuntime)、asset manager、ui workflow、network debug... and so on

Based on a great talk by Ryan Hipple, here is my improved version of his Game Event system for Unity

A texture maker tool for unity.

A maintained collection of useful & free unity scripts / library's / plugins and extensions

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 "Missiles" game replica, 2D fun mobile game about avoiding missiles while flying a plane.

👾 Unity3D Loading and unloading animations at runtime (Example)

📚 A collection of UI examples for Unity.

Unity project for "A Technical Deep-Dive into Unity's Asset Pipeline" presented at Develop: 2018

An exceedingly easy-to-use pixel perfect orthographic camera script for 2D scenes in Unity. Punch in a few specs and you've got a working pixel perfect camera. It's that easy.

Iridescence shader

all the projects from Unity in Action 2nd edition

📚 Library of all kind of scripts, snippets & shaders for Unity

Unity plugin to support Sign In With Apple Id

Generic UI for card games like Hearthstone, Magic Arena and Slay the Spire...

A micro-framework for changing Unity 3D's Animator parameters with ScriptableObject(s). Designed to make going from custom scripts to Animator parameters easy. Works with 2D or 3D projects.

Unity3D System Design Architecture

Stylish UI package for Unity engine.

It is a lightweight client socket solution, you can used it in C# project or Unity3d

WFC (Wave Function Collapse) with Unity

Ngx - Neural network based visual generator and mixer

果派德州客户端源代码，使用Unity3D引擎。

EgoCS: An Entity (GameObject) Component System framework for Unity3D

HAP video player plugin for Unity

Native Collection Types for Unity

My testbed for Unity VFX Graph

Note editor for rhythm games.

A small example of procedural modeling with compute shaders.

基于xlua的MVVM框架，支持Addressables, 统一渲染管线等Unity新特性

Minis: MIDI Input for New Input System -- A plugin that adds MIDI input support to Unity's new Input System

Save Game Free is a free and simple but powerful solution for saving and loading game data in unity.

Lightweight implementation of OSC server/client in C# (Unity)

Robust realtime face and facial landmark tracking on CPU with Unity integration

A collection of some of the neat math and physics tricks that I've collected over the last few years.

The Official Mixed Reality Framework for Unity

A collection of programming patterns in Unity with examples when to use them. These are primarily from the book "Game Programming Patterns," but translated from C++ to C#

Experimental implementation of contact shadows for Unity.

Flexible motion engine for non time-based animation in Unity.

Realtime-CSG, CSG level editor for Unity

CatLib for unity3d dependency injection framework

Merino is a narrative design tool that lets you write Yarn scripts inside the Unity Editor

Reaction-diffusion system with CustomRenderTexture.

Modern UI Pack for Unity engine.

Procedural World Editor is a node based procedural terrain generator

A collection of Unity3D scripts I've been sharing between projects - open source, fully commented and with examples.

Puzzle game with clever twists (Unity3d)

This Unity plugin makes the HoloLens video camera frames available to a Unity app in real time. This enables Unity devs to easily use the HoloLens camera for computer vision (or anything they want).

Tools, custom attributes, drawers, hierarchy overlay, and other extensions for the Unity Editor.

Visualize how much space each asset in your Unity game takes and quickly optimize your game's file size

deprecated, use : https://github.com/CatLib/CatLib

SMF (.mid) file importer for Unity Timeline

A simple kinetic simulator for Unity, you can use it to simulate hair/tail/breast/skirt and other soft objects

Unity Procedural Level Generator

A introduction into creating shaders for Unity

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.

Alloy physical shader framework for Unity.