It’s no big surprise, that the world’s fastest 100- 200m sprinter, Usain Bolt’s first debut in an app has made money and also broken records as world’s fastest in-app purchase. The iOS game is now available as a limited-time in-app purchase in Temple Run 2. The sprinter comes with a special “Bolt” ability. Activating the special ability makes Usain invincible, turns on auto-guidance, and also adds a coin magnet. It’s pretty bizarre to see such a recognizable figure rendered within a cartoon world, but this is certainly one of the more interesting in-app purchases we’ve come across.