For most people, the video game experience starts at the store and ends on the couch. Few realize that creating a game can be as complex as making a Hollywood blockbuster. Months of planning and ...

The video game industry is huge. Last year alone it generated an estimated $187 billion dollars in revenue. But it's also ...

But while a film has a single storyline, a video game can have thousands of outcomes. Therefore various levels, or "worlds," of the game must be sketched out.