Is ‘Flappy Bird’ Driving You Crazy?

Flappy Bird currently sits atop the list of most popular free apps on both Google Play and iTunes, and it's driving one more person insane with each and every download.

Released in 2013, the game is as simple as they come. You must tap the screen to keep a pixelated (and heavy) bird aloft while you guide it through openings in a series of pipes. You get a point for each pipe you pass, (that is if you pass one.)