1327 Open source projects that are alternatives of or similar to Happyfuntimes

Your own games website, filled with open source goodness! Automated installation of a plethora of open source web games. Fully customizable.

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Interactive stories told through App Shortcuts and Notifications

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SuperTux source code

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+

Red Runner, Awesome Platformer Game.

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6DoF Head tracking software

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Android app that allows you to draw anything and turn it into a jigsaw puzzle.

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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。

Java Games and Application with awesome source code and better algorithm

The game that only exists in your title bar

Tetris Attack / Pokemon Puzzle style game written in Rust

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4 FireMonkey arcade games developed with Delphi for Windows, macOS, iOS and Android

A fun WebGL game built with Elm

Civitas is an empire-building game written in Javascript with the help of the jQuery library.

SpatialOS GDK for Unity

Multiple choice questions answer game for android (Quiz game).

Rails 18xx Java Application Main Repository

Use Firebase tools to incorporate common features into your games!

Classic overhead run-and-gun game

An open source re-implementation of Diablo 2

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Create interesting games by pure python.

A .NET Standard class library providing map generation, path-finding, and field-of-view utilities frequently used in roguelikes or 2D tile based games. Inspired by libtcod

The main repository containing Stunt Rally sources and game data. A 3D racing game based on VDrift and OGRE with track editor.

An open source re-implementation of Generals : Zero Hour written in C++.

shapez.io is an open source base building game inspired by factorio! Available on web & steam

Pikachu Volleyball implemented into JavaScript by reverse engineering the original game

A continuation of the goon remake of the cult classic.

Next-generation HTML renderer for apps and games

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Magarena is a single-player fantasy card game played against a computer opponent.

Reproduction of Mozilla's BrowserQuest using Phaser, socket.io and Node.js

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Nyrna - Suspend games and applications.

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这是一个支持分布式和集群的java游戏服务器框架，可用于开发棋牌、回合制等游戏。基于netty实现高性能通讯，支持tcp、http、websocket等协议。支持消息加解密、攻击拦截、黑白名单机制。封装了redis缓存、mysql数据库的连接与使用。轻量级，便于上手。