Totilo, Stephen (10 February 2014). "The Flappy Bird Fiasco". Kotaku. Kotaku. Archived from the original on September 3, 2014. Retrieved September 11, 2014.
Totilo, Stephen (10 February 2014). "The Flappy Bird Fiasco". Kotaku. Kotaku. Archived from the original on September 3, 2014. Retrieved September 11, 2014.