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 thes

e 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.

Assists the reader in understanding the core-concepts behind a 2D game engine

Guides the reader in building a functional game engine based on these concepts

Lead

s the reader in exploring the interplay between technical design and game experience design

Teaches the reader how to build their own 2D games that can be played across internet via popular browsers

Jebediah Pavleas is a graduate student in the Computer Science and Software Engineering program at the University of Washington Bothell (UWB). He received a Bachelor of Science in 2012 and was the recipient of the Chancellors Medal for his class. During his time as an undergraduate he took a great interest in both computer graphics and games. His projects included an interactive math application that utilizes Microsofts Kinect sensor to teach algebra, a 2D role-playing game designed to teach students introductory programming concepts, and a website where students can compete in various mini-games to control checkpoints around campus. Relating to these projects, he coauthored publications in IEEE Computers and The Journal of Computing Sciences in Colleges (CCSC). When not working towards his graduate degree, he enjoys designing, building, and playing games of all kinds as well as adapting technology for improved accessibility. A university student in computer science, he is interested in working as a game programmer, focusing on accessibility.

Chapter 1: Introducing 2D Game Engine Development with JavaScript

Chapter 2: Working with HTML5 and WebGL

Chapter 3: Drawing Objects in the World

Chapter 4: Implementing Common Components of Video Games

Chapter 5: Working with Textures, Sprites, and Fonts

Chapter 6: Defining Behaviors and Detecting Collisions

Chapter 7: Manipulating the Camera

Chapter 8: Implementing Illumination and Shadows

Chapter 9: Building the Game Engine Architecture

Chapter 10: Understanding and Supporting Game States

Chapter 11: Building A Sample Game: from design to complete