Flappy bird game is the devil.  A lot of people have are difficulty passing certain levels but all games must have an ending.  There is no such thing as a never ending game.  All good things come to an end they say. This simple but punishingly difficult game is made in Vietnam and it shot up to the Top Free chart in App Stores.  The game makes $50,000 a day and Nintendo should take notice that mobile gaming should be taken seriously. Flappy Bird popularity Here is 10 reasons why the game is so addictive. http://www.techinasia.com/flappy-bird-10-reasons/