Keep the Door Locked Anomalies

Read the room before the door

In Keep the Door Locked, the hotel room is not a safe pause between events. Cameras, rules, strange sounds, the window, and anyone outside the door can all demand attention. The useful question is rarely “what enemy is this?” Instead, ask what has changed, whether it is escalating, and whether opening the door creates a bigger risk than waiting. This hub collects the known anomaly and visitor pages so a player can recognize a situation before a decision becomes permanent.

Start with the complete all anomalies reference. It now groups twenty confirmed threats into camera tells (translucent guest, doppelganger, dead doppelganger, long limbs), door-frame tells (spasming limbs, neck craner, headbanger, knife killer, silent lady), room threats (window anomaly, window seeker, toilet anomaly, room hider, door breaker, shadow figure, spiders, bathroom monster, vent ghost, the darkness, hacked laptop), and positive visitor events (the cake is not a lie, roach king). Each has a different kind of pressure. Some ask you to notice a visual change through the cameras, while others make the doorway itself unsafe. Use the anomaly checklist during a run if you want a repeatable way to log what you saw instead of relying on a hurried memory.

Confirmed room threats

The window anomaly is especially important because it has stages. A window that looks only slightly wrong may be a warning rather than the final state, so return to the camera view and compare it with the earlier scene. The window seeker is the second window threat and only resets when you actively open the curtains. The toilet anomaly belongs in the same category of close-room checks: do not treat a familiar fixture as background decoration when the rules are telling you to observe the room.

Other threats turn your attention toward concealment and access. Read the room hider guide when the room itself feels occupied, and consult the door breaker page before assuming a locked door ends the encounter. The shadow figure guide covers another confirmed threat whose value is in early recognition rather than a reckless confrontation. Spiders demand that you avoid standing beneath them when egg sacs burst, bathroom monster enforces the rule about who sleeps in the room, vent ghost makes the bed the safe platform, and the darkness sends you into a void where only the lit doorway brings you home. The hacked laptop blocks your cameras until you pay a 300 cash fee.

Visitors are decisions, not a single category

Camera tells need the laptop feed every time: translucent guest, doppelganger, dead doppelganger, and long limbs. Door-frame tells are easier to confirm but still reward a second look: spasming limbs, neck craner, headbanger, knife killer, and silent lady — never use the camera on the silent lady.

Positive events reward a balanced door policy: the cake is not a lie restores sanity if you open for the trolley, and roach king eats five slices of pizza if you say yes. The visitors guide covers the strange grandma, a kindness reward visitor, pizza rat with a baseball bat, the Dream Room, and the Juan and dog easter eggs, which add progression possibilities without changing the basic rule: trust can be rewarded, yet an apparently ordinary visitor can still be part of a danger pattern. The visitor trust ranking is a useful comparison page, but it is not a substitute for what the current room and cameras show you.

The strange grandma matters for progression: official badges connect her to the key required for Ending 3. That does not mean every door interaction should be treated as a route to that ending. Record what happened and use the ending tracker to separate an observed requirement from an assumption. The same principle applies to the Dream Room and easter eggs; they are known parts of the game, but a guide should never turn a sighting into a guaranteed trigger without evidence.

Build a dependable routine

A strong basic loop is simple. First, check the cameras and scan the window, toilet, doorway, and room for a difference. Second, compare that change to the known threat pages. Third, decide whether the door rule and the visible evidence agree. Finally, update your notes, sanity state, and Blood Money progress before moving on. Sanity is a system to watch, not a decorative meter, and Blood Money is a named currency goal, so both belong in your run review.

For a first-session route, use the getting started guide alongside this hub. For more deliberate practice, open the badge tracker and mark only badges you have actually earned. The goal is not to memorize horror labels; it is to make calm, evidence-based choices in a room designed to make you rush.

Related pages

• All known anomalies
• Threat severity ranking
• Visitor trust ranking
• Ending progress tracker
• Hotel survival basics
• Hidden badges
• All Endings