You can find multiple secrets while exploring the haunted pizzeria in Five Nights At Freddy’s: Into The Pit. As you progress through the game, you can explore Jeff’s Pizza to learn about the broken arcade machines. If you repair them, there are stickers for you to earn.
These stickers might not seem like much, but they’re vital if you want to get the perfect ending in Into The Pit. Obtaining these stickers can be tricky, and it will take some legwork to get through most of the game before you can start collecting them. You want to ensure you have them as you enter the final night and attempt to save your Dad in FNAF: Into The Pit.