SPOILERS! DO NOT READ IF YOU HAVE NOT SEEN THESE EASTER EGGS YET! ...Or if you don't like spoilers.
Start-Up screen easter eggsEdit
Lockjaw's Head jumpscareEdit
Sometimes if you start up the game, You see Lockjaw's head jumpscare. The jumpscare is almost like Golden Freddy's jumpscare from Five Nights at Freddy's 2.
Lockjaw taking off his maskEdit
Like Springtrap, Lockjaw has a human inside of it. And as BFPfilms confirmed in one livestream, He said that there was 2 murderers in the TRTF timeline. And one of them was in the Lockjaw suit.
Like in Five Nights at Freddy's 3, Golden Freddy can appear in the office. Only harmless.
Like Five Nights at Freddy's 3, There is Minigames. And you have to do certain things to get to the minigames.