Build Your Own 2D Game Engine and Create Great Web Games : Using HTML5 JavaScript and WebGL Build Your Own 2D Game Engine and Create Great Web Games teaches you how to develop your own web based game engine step by step allowing you to create a wide variety of online videogames that can be played in common web browsers. Chapters include examples and projects that gradually increase in complexity while introducing a ground up design framework providing you with the foundational concepts needed to build fun and engaging 2D games. By the end of this book you will have created a complete prototype level for a side scrolling action platform game and will be prepared to begin designing additional levels and games of your own. This book isolates and presents relevant knowledge from software engineering computer graphics mathematics physics game development game mechanics and level design in the context of building a 2D game engine from scratch. The book then derives and analyzes the source code needed to implement th ese concepts based on HTML5 JavaScript and WebGL. After completing the projects you will understand the core concepts and implementation details of a typical 2D game engine and you will be familiar with a design and prototyping methodology you can use to create game levels and mechanics that are fun and engaging for players. You will gain insights into the many ways software design and creative design must work together to deliver the best game experiences and you will have access to a versatile 2D game engine that you can expand upon or utilize directly to build your own 2D games that can be played online from anywhere