>>20611870In The Joy Of Creation: Story Mode, there is an easter egg of a Popgoes Evergreen clock above Scott’s child’s bed.
In FNAF 4, the files of the game refer to the animatronic Nightmare as Shadow Freddy.
In FNAF 1, the night 5 phone call is an altered audio reading of an excerpt from The Autobiography Of A Yogi.
In Security Breach Ruin, when you are wearing the Vanni mask, you can spot the same baobab tree from The Tales From The Pizzaplex books.
In the Into The Pit game trailer, there are arcade cabinets with various references. One of which is a reference to a scrapped FNAF 1 feature where you would’ve had several lives.