Angry Birds is one of most popular game and this is from Rovio (a game developing group ). Ravio had made around more than 50 games which could't succeed. Angry bade has developed by only four peoples that took around eight months to finish it. The game had spend £70,000 for its creation. But it created the history. This game was sold more than 7 million copies in I-phone store. Also Facebook integrated this game to their game zone. Anyway without any doubt we can say that it was a huge hit. so why young guys wears T-shirts with images from angry birds. And it become as a new trend.
