GitHub Game Bytes

Monster-Wants-Candy

Monster Wants Candy - HTML5 mobile game created using Phaser

Dreamengine

A powerfull JS 2D Game Engine cross-compatible and easily extendable

a-game-of-cmyk

A designer's nightmare

BallGame

A Game About All the Balls

bombay-intervention

Time-travelling action puzzle game about fixing timeline anomalies. Locate synchronized events that contribute to larger threats!

Captain-Rogers

Captain Rogers: Asteroid Belt of Sirius - HTML5 mobile game created using ImpactJS

chem

2d canvas-based rapid prototyping game engine

Citrus-Engine

Modern AS3 Game Engine

codecombat

Multiplayer programming game for learning how to code.

Craigen

Craigen: Ambush at the Dragon Pass - HTML5 mobile game created using ImpactJS

dead-valley

HTML5 Grand Theft Auto style Zombie Survival Game

eDriven

Unity3D Event Driven Framework

Erase-All-Kittens

Erase All Kittens is a new open source HTML/CSS game about an evil rebellion, intent on destroying all kittens on the Internet. Learn to code whilst playing to help save the kittens, and consequently save the world!

flixel

HaxeFlixel is a 2D game framework built with OpenFL and Haxe that delivers cross platform games, completely free for personal or commercial use. It is an evolution and extension of the opensource work shared by Adam Atomic's AS3 Flixel and Richard Davey's Power Tools.

Futile

A super simple Unity 2D framework

gamejam

Technicolour Dinosaur Adventure

ggj2014

Bursting with Colour: Global Game Jam 2014

IndecisiveGGJ2014

jam_defender

jaws

Jaws - HTML5 canvas javascript 2D Game Framework

Joybox

Cocos2D & Box2D Wrapper for Ruby Motion

limejs

HTML5 game framework for web and iOS

microtome

Parse and manage game data in your favorite game development language

NS

Natural Selection mod for Half-life

ofxSpriteSheetRenderer

ofxSpriteSheetRenderer is a fast and easy to use spriteSheet renderer. It supports width/height equal sprite sheets of any size (only pow2 sizes on openGLES), built in animation, scaling, rotation, tinting, flipping, layers and more, all within a super fast batch rendered environment. ofxSpriteSheetRenderer was written by Zach Gage and Ramsey Nasser

OpenXcom

Open-source reimplementation of the original X-Com

phaser

Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.

play-games-plugin-for-unity

Google Play Games plugin for Unity

roll

A work-in-progress game being developed using scala-js

Weekly-Gamedevjs

Gamedev.js Weekly - newsletter about HTML5 game development