Top 88 game-dev open source projects

A fast 2D path finding library based on the A* algorithm. Works with both grids and graphs. Supports any .NET variant that supports .NETStandard 2.0 or higher. This library has no external dependencies. The library is licensed under the MIT license.

Climbing Movement Component for Unreal Engine.

small Unity editor tool that can automatically download and import Google Docs or Sheets (or anything with a URL) into your Unity project; perfect for collaborating with designers, writers, or translators

A simple word game designed to teach the basics of C++ and project / solution management. (ref:BC_URC) http://gdev.tv/urcgithub

Ubpa Entity-Component-System (U ECS) in Unity3D-style

a game framework written in luajit

An open-world head-to-head tank fight with simple AI, terrain, and advanced control system in Unreal 4. (ref: BT_URC) http://gdev.tv/urcgithub

Customizable rimlight shader for Unity that includes pulsation and noise scrolling. Give your scenes that extra oomph!

An action 2D platformer made with Amethyst game engine

A space shooter game made with Amethyst and Rust.

Tools & code for use with Borderlands: The Pre-Sequel!

High-Performance Hierarchical Finite State Machine Framework

Reldens - You can make it - Open Source MMORPG Platform

A simple First Person game to learn level building, lighting, Unreal Editor, C++ game logic, basic Blueprint and more. (ref: BE_URC) http://gdev.tv/urcgithub

2D Game Engine with visual WYSIWYG editor

🎮 🎲 A wonderful list of Game Development resources.

Amazon Lumberyard is a free AAA game engine deeply integrated with AWS and Twitch – with full source.

A framework for creating an arcade inspired physics system for vehicles in Unity

Use Firebase tools to incorporate common features into your games!

SFML C++ game engine that allows to create games on Web (HTML 5 - CSS 3), Android and PC

A sample project for following along a tutorial found on jap.alekhin.io.

Project: Field Warning is a community-made RTS game centered around lethal regiment and division-scale warfare.

The first section of the course. You will learn everything required to build a simple movement system in your RPG, creating the core experience. http://gdev.tv/rpggithub

Cerberus X - A cross platform game programming language.

Stargate Invasion is a mod for Sins of a Solar Empire.

基于Typescript的渐进式通用游戏前端开发框架

First person shooter with Unity terrain and AI pathfinding (http://gdev.tv/cudgithub)

Customise character abilities, weapons, characters and enemies. This includes multiple damage types, modifiers, sounds, animations. By the end you can create your core combat experience. (REF MA_RPG) http://gdev.tv/rpggithub

A fun & interactive word game 🍄

A Multi-User Dungeon server in Haskell.

Tools & code for use with Mass Effect: Andromeda.

A C++14 JSON Serialization Library

Introducing basic User Interface in the Complete Unity C# Developer 2D course (http://gdev.tv/cudgithub)

Customizable radial progress bar shader for Unity3D. Allows you to set arc range, minimum and maximum colors, textures, radius, and a few more things. Create HP Bars, Speedometers, rank progress, etc!

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

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

Tools & code for use with Borderlands 2.

Highly customizable sci-fi shield / force field shader for Unity3D. Allows you to set edge power & color, inner texture scrolling, waviness, scale pulsation and procedural intensity noise. Implements tessellation for low-poly base meshes.

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.

Customizable procedural spherical dissolve shader for Unity3D, for all your customizable procedural spherical dissolve needs!

A minigolf game written without a game engine in C

WebGL in WebAssembly with AssemblyScript

2D skeletal animation runtimes for Spine.

HTTP+JSON API hosted inside the 1993 DOOM engine!

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

Open-source MMORPG server emulator written in C#

A wrapper script for Unity debug calls to use conditional attributes in order to avoid debug code being compiled into release builds.

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

Trivia knowledge is a fun trivia game in which players have to guess the answers of questions by filling the answers boxes with correct letters.

a tool for writing branching nonlinear stories.

Arkanoid clone build as part of the Complete Unity C# Developer 2D course (http://gdev.tv/cudgithub)

A 2D Platformer Controller in Unity

A tool to generate inbetweens for animated sprites, written in godot-rust

alpha - deprecated 2015~2016. unrelated to the new engine! view the new engine here - https://luxeengine.com/

The exomia/framework is used for building 2D and 3D games and more inspired by the XNA/Mono framework.

基于kudos游戏开发框架开发的脚手架。

Open Source Game Collection - mini games created with xygine and SFML!

Tools & code for use with Just Cause 4.

A remake of the 1995 RPG Albion (requires data from an install of the original game)

Tools & code for use with Borderlands.