Angry Birds: Addictive.

Angry Birds is a creative, funny, and long game, but it's addictive. In the top ten paid apps for iPhone, iPod and iPad. Gee. It's an "I HAVE to play it!" game. What kind of game I want to create. But I'm not making a game like Angry Birds. I'm still trying to think about what game to create. But I have completed more than 60 levels. In two days.