This content was released on Feb 14 2014. The official support period is 6-months from this date.
Learn how to make a game like Flappy Bird for iOS using Sprite Kit in this video tutorial, starting with making the bird flap!
This is a companion discussion topic for the original entry at https://www.kodeco.com/2517-video-tutorial-how-to-make-a-game-like-flappy-bird-part-1-player-movement