The fantasy world that started out in your imagination is slowly coming to life. That new level is looking great on you computer screen. And after playing for hours, you have finally fixed that frustrating glitch! It's all in a day's work for a video games designer. This book explains the step-by-step process of creating a video game and shows readers the real-life applications of STEM subjects. It also includes a Q&A for any reader who feels that a career in video game designing could be for them.