: Dropping to zero sanity triggers lethal environmental hazards and faster monster spawns.

universe, with lore snippets indicating that characters may have ended up in the Backrooms after being hunted at Freddy Fazbear’s Mega Pizzaplex

The update adds a secret ending. If you collect 5 "Remnant Orbs" and offer them to a broken Toy Freddy statue in Level 194 (The Poolrooms), you unlock the "Witness" ending.

Not all rooms are safe. The update allows you to barricade doors temporarily. Use this time to catch your breath or find a new exit. If you hear heavy breathing, do not hide in that room. Exploring New Areas in the Update

Enhanced lighting shaders make the darker corridors even more terrifying and atmospheric.

Managing your mental state is now just as important as managing your health.

: Running loudly alerts nearby animatronics and drains your stamina quickly. Save your sprint exclusively for breaking line-of-sight during chases.

These games are far more complex than simple hide-and-seek. The best titles in this genre blend roguelike elements with relentless tension to create a uniquely punishing experience.