Mode 02 · Slow Burn
Nothing jumps out. That is the problem.
Corridor 11 has been empty for some time. Watch it for ten minutes. There is no conventional payoff, no loud arrival, and no useful reason to keep checking the left wall.
Corridor cam 11 · standby
Ten minutes. No countdown and no jump scare. The corridor is observed continuously; you are not required to return the favour.
No jump scare · no loud spike · Esc ends the inspection · Scares off suppresses anomalies