The app ` ` Flappy Bird '' is the latest viral smartphone hit . Its high difficulty level and adorable graphics have made it the top free iPhone and Android app . ` ` Flappy Bird '' requires players to control a flying bird through deadly environments . `` Flappy Bird '' was created by Dong Nguyen , a Vietnamese developer with a studio called DotGears . Game has inspired amusingly angry app reviews and oddly thoughtful essays .
The app ` ` Flappy Bird '' is the latest viral smartphone hit . Its high difficulty level and adorable graphics have made it the top free iPhone and Android app . ` ` Flappy Bird '' requires players to control a flying bird through deadly environments . Game has inspired amusingly angry app reviews and oddly thoughtful essays .