I just decided to make a tutorial on how to get FNAF 3 for FREE! (Only works today, and on mobile)
Download the Amazon App Store from a web browser(Its not on the default app stores)
Look up Five Nights at Freddy's 3
Download app, which is free for the day
The way it works is that Amazon Apps has a free app everyday, Which is also how I got the second game.
Spread this around as quickly as posible, as it only will work today!