If you were hoping Flappy Bird would find its wings and fly back onto the App Store or Google Play, its creator has some tough news for you. Less than 48 hours after he pulled the explosively popular game, developer Dong Nguyen briefly emerged from his self-imposed exile to talk to Forbes about why that little bird will flap no more. According to Nguyen, the game was designed to help people relax, let players blow off some steam when they had a spare few minutes.