Survive Ultimate Custom Night's animatronics inside Sister Location's real rooms: pick a room, set the AI, hold out until 6 AM.
Spend Ultimate Custom Night inside Sister Location.
Pick one of 7 Sister Location rooms (Primary Control, Circus Control, Ballora Gallery, Funtime Auditorium, Breaker Room, Scooping Room or the Private Room), set the AI from 0 to 20 for 8 Ultimate Custom Night animatronics, and survive until 6 AM with UCN's own tools.
The roster, with their UCN rules
Your tools: left door, upper and side vents, flashlight, Freddy mask, monitor (Pirate's Cove, Kitchen, vent map), Global Music Box, Change Music and the desk fan, plus power, usage and temperature to manage. Every animatronic has its real UCN jumpscare and its own voice lines, and UCN scoring gives 10 points per AI level.
Controls: Q left door, W upper vent, E side vent, F or right mouse flashlight (aim with the mouse), Space mask, S monitor (1/2/3 for tabs), M music box, C change music, R fan. Move the mouse to the edges to look around. Esc pauses, F11 toggles fullscreen.
You need both games installed through Steam. Nothing from either game is in this download. Each time you play, the rooms, animatronics, jumpscares, voices and sounds are read straight from your own copies of Five Nights at Freddy's: Sister Location and Ultimate Custom Night.
Single player. Built with AI assistance; third-party credits are in THIRD_PARTY.txt.