Just about every kid loves playing computer games--whether they're handheld, on the computer, or in an arcade. Now, they can get the inside story and learn how their favorite types of games are made, from the code up! Easy to understand text and colorful graphics help kids master the foundations of programming and computers as well as offers guidance on how to be a good digital citizen. Features include hands-on activities; a debugging challenge that asks readers to use their critical thinking skills to find out "what's wrong" in different scenarios; a glossary and more.