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Stencyl is a game development tool that allows you to create 2D video games for iPhone, iPad, Android, Windows, Mac, Linux & HTML5 games. The drag-and-drop gameplay designer provided by Stencyl allow you to design and devlop games without writing any code. Stencyl also makes it easy to add your game to the App Store, Google Play and Steam allowing you take money from game purchaces on in-game currency.

Crafty.js is a JavaScript game engine that can be used to create HTML 5-powered games. With Crafty.js, your games will be cross-browser compatible allowing any one to play your games on old and modern browsers, including Internet Explorer 9. The open source game engine allow you to build games using canvas or the native DOM, splice and dice a sprite map to easily draw game entities, and use advanced SAT collision detection that can contain more information than just true or false statements.

Phaser is a fast, free, and fun open source HTML5 game development framework. It uses a custom build of Pixi.js for WebGL and Canvas rendering, and supports desktop and mobile web browsers. Games developed with Phaser can be compiled to iOS, Android and native desktop apps via third party tools. With Phaser you can developed games written in JavaScript or TypeScript.