Making a GameSalad for teens

"In simple, step-by-step lessons, author Michael Duggan will show you how to build fun, engaging games from the ground up with GameSalad and share them with your friends via social networking. GameSalad, a free, web-based program, is easy enough for complete beginners to understand and use, but the skills it helps you build can provide a foundation for more advanced game-creation skills."--Amazon.com.