animatronic, Funtime Freddy, Funtime Foxy, Ballora, Circus Baby, Ennard, custom night, Sister Location, Five Nights at Freddy's, control panel, buttons, switches, monitor, surveillance, office, jump scares, metallic texture, glowing eyes, creepy smile, articulated joints, vent system, eerie lighting, shadowy corners, 3/4 view, close-up on animatronic faces, intense atmosphere, survival horror, strategy, player perspective, flickering lights, suspenseful music, advanced AI, high difficulty, ventilation noise, claustrophobic space, steel and wires, hidden compartments, animatronic repair, detailed textures, security cameras, game mechanics, interactive environment.