I think a speedrun where you have to die to every animatronic you could die too, not counting the secret ones (fredbear, minirinas, Nightmare chica, Bonnet, plushtrap, lolbit, shadow bonnie) would be an interesting speedrun because you have to devise the best way to let the animatronincs that can kill you in while keeping the non-fatal ones, (BB,JJ phone guy etc) away.