Interaction with the "Watcher" NPCs will drain Sanity rapidly.
Use multiple slots. Decisions in Unteralterbach 21 often have delayed consequences that appear 20 minutes later. unteralterbach 21 guide top
Finding all items in Unteralterbach 21 is necessary for a 100% completion run. Most players miss these due to the strict timing of the in-game clock. Interaction with the "Watcher" NPCs will drain Sanity
Found inside the grandfather clock in the main hall. You must interact with it exactly at 12:00. unteralterbach 21 guide top
To reach the "Top" ending for this chapter, you must navigate three critical decision points correctly. Missing even one will lock you into the "Despair" loop.