Before You Reach the Finale: What You Should Already Have in Your Inventory
The girl in the window ending walkthrough only works if you have been collecting the right pieces for the last thirty minutes of the game. By the time the door behind the curtain unlocks, you should be holding at least six confirmed items: a brass key, a VHS tape, a hand mirror, a folded note, a wire cutter, and a candle stub. If even one of those is missing, the final sequence stalls and the house resets to the entryway cutscene.
A quick pre-finale inventory check is the single highest-leverage habit in this game. Community playthroughs on the Dark Dome full walkthrough consistently point out that the ending sequence does not give you a second chance to backtrack for missing items once the curtain is pulled. The walkthrough below assumes the standard collection path through the bedroom, the attic hatch, and the fuse box under the stairs.
| Required Item | Where You Pick It Up | Used In the Finale |
|---|---|---|
| Brass Key | Hallway coat rack | Unlocks the front door trigger |
| VHS Tape | TV stand, living room | Plays the final cutscene variant |
| Hand Mirror | Bathroom sink | Reveals the portrait clue |
| Folded Note | Behind the portrait | Confirms the crucifix placement |
| Wire Cutter | Kitchen drawer | Cuts the fuse box wiring |
| Candle Stub | Bedroom nightstand | Lights the dark hallway scene |
The table above is your pre-flight checklist. If any row reads "missing" when you start the ending walkthrough, scroll back through the wire puzzle walkthrough for the standard collection route. Players who skip the bedroom candle often end up triggering the bad ending because the dark hallway scene is a hard requirement, not an optional flavor moment.
The Girl in the Window Door Walkthrough: Unlocking the Final Trigger
Three Conditions That Make the Door Interactive
The door is the centerpiece of the girl in the window door walkthrough, and it is the puzzle most players get stuck on first. The front door in this game is not a normal exit. It is a state machine: you can look at it, rattle the handle, peer through the peephole, and even try the deadbolt, but none of those interactions advance the ending. The door only becomes interactive when three invisible conditions are met at the same time.
Condition one is the brass key in your inventory. Condition two is the light switch on the exposed wires to the left of the door, which the community walkthrough by jimfish describes in detail. Condition three is a flag set when the VHS tape has already been played once on the living room TV. If you try the door before watching the tape, the handle does not even animate.
| Door Interaction | What Happens | Does It Progress? |
|---|---|---|
| Click handle without key | Subtle rattle, no animation | No |
| Click handle with key, lights off | Door shakes, screen flickers | No |
| Click handle with key, lights on, no tape | Handle turns halfway, locks again | No |
| Click handle with key, lights on, tape played | Door opens to white void | Yes |
What Happens After the White Void Opens
The white void is the trigger for the final sequence. Once the door opens, you cannot return to the house in the same run. Every interactive object in the hallway, the kitchen, and the living room freezes in place, and the only responsive object is the door you just walked through. The Power Plug walkthrough covers the lighting flag in detail, but the short version is: the light switch on the exposed wires is the last electrical puzzle, and it has to be solved before the door will accept the key.
A common mistake is to assume the key is for the curtain-covered door in the upstairs hallway. That door is a different puzzle. The brass key from the coat rack only fits the front door, and the upstairs door needs a separate iron key that you find inside the wall safe after cutting the fuse box wiring. Mixing those two keys up is the number-one reason the girl in the window door walkthrough fails for first-time players.
The Girl in the Window Key Walkthrough: Two Keys, Two Doors, Zero Overlap
The girl in the window key walkthrough is really a story about two different keys and the trap of assuming they are interchangeable. This game gives you exactly two key-shaped items across a full playthrough, and each one opens a different door with a different narrative payoff. Players who treat "the key" as a single object almost always soft-lock themselves out of the true ending.
The brass key is the lighter, more decorative of the two. It is hanging on a hook next to the coat rack in the main hallway, and it has a small tag with the number 3 etched into the bow. The number is not just decoration; it is a hint that the key corresponds to the front door, which has three internal latches you can hear click when you turn the handle the right way.
The iron key is heavier, darker, and found inside the wall safe in the upstairs bedroom. You open the safe by cutting the right wire in the fuse box under the stairs, then watching the cutscene where the portrait swings open. The iron key has a tag with the number 7, and it opens the curtain-covered door at the end of the upstairs hallway, which is the door that leads to the crucifix sequence.
| Key | Tag Number | Door It Opens | Sequence It Unlocks |
|---|---|---|---|
| Brass Key | 3 | Front door (entryway) | White void trigger |
| Iron Key | 7 | Curtained door (upstairs) | Crucifix sequence |
| Skeleton Key (red herring) | None | None | Trapped, deals damage |
The skeleton key is the trap. It looks heavier and more important than the other two, and it sits in a glass display case that you have to break with the fire poker. Picking it up is irreversible — the display case does not reset, and the key has no valid use. The community guide on TalkAndroid's full walkthrough calls this out specifically as a "do not pick up" item for the true ending path.
The Girl in the Window VHS Tape Walkthrough: The Tape Flag You Cannot Skip
How to Set the Tape Flag Correctly
The VHS tape is a small plastic rectangle that you find on the TV stand in the living room, and yet it is one of the most important items in the entire game. The girl in the window VHS tape walkthrough section exists because the tape sets a flag, and that flag is the silent third condition for unlocking the front door. Players who pocket the tape but never play it are missing a global state change, not a flavor cutscene.
To trigger the flag, walk to the TV, click the tape into the VCR slot, and press play. The screen goes to static for a few seconds, then shows a 12-second clip of a woman standing in the upstairs hallway. The clip loops three times, and then the TV turns itself off. When the screen goes dark, the flag is set. You can take the tape back out of the VCR if you want; the flag stays.
| VHS Tape Action | Flag Set? | Can You Replay? |
|---|---|---|
| Pick up, never insert | No | N/A |
| Insert and play once | Yes | Yes, but redundant |
| Insert, eject before playback ends | No | Yes, replay fully |
| Insert, play, eject, reinsert | Yes | Yes |
Side Effects of the Tape on the Ending
The community frequently asks whether the tape changes anything besides the door, and the answer is yes, it changes two other things. First, the woman in the upstairs window appears in a slightly different position during later scenes, which is a subtle narrative clue rather than a puzzle. Second, the final cutscene variant changes: if the tape flag is set, the ending shows the front door opening from the outside instead of the inside, which is the canonically "correct" visual.
This is also the item that is easiest to overlook because the game never prompts you to play it. The TV is not glowing, the VCR is not blinking, and the only hint is a small "PLAY" label on the remote control. Players who rush past the living room to chase the curtain door end up triggering an alternate ending where the door opens but the white void is empty, and the cutscene ends abruptly. The escape ending analysis covers that variant in detail.
The Girl in the Window Curtain Walkthrough: Reading the Last Visual Puzzle
The curtain in the upstairs hallway is the most cinematic puzzle in the game, and the girl in the window curtain walkthrough is where the story pivots from "escape the house" to "understand the house." The curtain is heavy, dark red, and tied back with a thick rope. The first time you enter the upstairs hallway, the curtain blocks a doorway at the end of the corridor. Nothing in your inventory will let you move it.
The curtain becomes interactive in two stages. Stage one happens when you solve the portrait clue: the portrait on the upstairs wall, when viewed in the hand mirror, shows the number 7 and a small cross etched into the frame. The cross is the hint that the crucifix is the curtain's anchor point. Stage two is the iron key, which fits the small lock on the curtain's tieback.
Pulling the curtain open reveals a small room, not a hallway. Inside the room is a wooden table, a single chair, and a crucifix lying flat on the table. The crucifix is the trigger for the final dialogue scene. Walking into the room without the folded note in your inventory causes the woman in the window to appear behind the chair and the screen to cut to black, which is the soft-bad ending.
| Curtain Stage | Required Items | Result |
|---|---|---|
| First encounter | None | Curtain is fixed, no animation |
| Portrait clue solved | Hand mirror, folded note | Curtain animates, rope visible |
| Iron key used | Iron key, crucifix aware | Room revealed |
| Enter without note | Any | Woman appears, soft-bad ending |
| Enter with note | Iron key, folded note, crucifix | Final dialogue sequence |
The folded note is the most important item you can carry into this room. Without it, the woman does not recognize you, and the ending collapses into the bad ending variant. The note is found behind the portrait, in a small envelope that falls when you tilt the frame at the right angle. The portrait itself only tilts after you have used the wire cutter on the fuse box, which is why the inventory checklist at the top of this walkthrough matters.
The Girl in the Window Final Puzzle Walkthrough: The Crucifix and the Reversal
The girl in the window final puzzle walkthrough centers on the crucifix on the wooden table, and this is the moment where the game's narrative pays off everything you have done up to this point. The crucifix is not a tool. It is a recognition token. When you walk into the curtain room with the folded note in your hand, the woman in the window appears in the chair across from the table, and she asks a single question through subtitles: "Do you know what I left behind?"
The answer is not a dialogue choice. The answer is the crucifix. Click the crucifix to pick it up, then click the note in your inventory, then click the crucifix again. The note unfolds, the crucifix rotates, and the room fills with a white light identical to the one from the front door void. The woman stands up, walks past you, and exits through the curtain. The cutscene that follows is the canon ending.
The reversal happens in the final thirty seconds of the cutscene. You see the front door from the outside, opening, and a pair of hands pulling it shut from the inside. The hands belong to the woman, not to you. The implication, which the community has debated extensively, is that the player character was never the one trying to escape. The woman was the one trying to keep the player inside, and the crucifix is what freed her, not what freed you.
| Final Puzzle Step | Action | Outcome |
|---|---|---|
| 1 | Enter room with folded note | Woman appears in chair |
| 2 | Pick up crucifix | Inventory shows crucifix |
| 3 | Click note, then crucifix | Note unfolds, light fills room |
| 4 | Woman exits curtain | Cutscene triggers |
| 5 | Front door scene plays | Canon ending variant |
If you skip the note and try to interact with the crucifix anyway, the woman appears but does not sit down. She stands behind the chair, stares at the player, and the screen cuts to black. This is the bad ending, and it is the variant the ending explained guide analyzes in more depth. Players who trigger this variant can replay the final sequence by reloading the last save, but only if they saved before entering the curtain room.
Frequently Asked Questions
Do I need the candle stub for the ending?
Yes, the candle stub lights the dark hallway scene between the fuse box and the upstairs bedroom. Without it, the hallway is too dark to see the iron key icon on the wall safe, and the ending soft-locks because you cannot pick up the key you need to open the curtain door. Community data suggests roughly one in three first-time players miss this item because the candle blends into the nightstand in low-light rooms.
Can I watch the VHS tape more than once?
Yes, the tape can be replayed indefinitely, and the flag stays set after the first full playback. Replaying the tape does not change the ending, but it does unlock a small visual change in the upstairs window where the woman appears in a slightly different position during later scenes. The flag itself is binary, so the second playthrough is mostly a flavor reward.
What happens if I pick up the skeleton key?
Picking up the skeleton key is irreversible because the display case does not reset. The key has no valid use in the game, and carrying it does not block the ending, but it does prevent you from earning the "Clean Hands" achievement on Steam. The community walkthrough on the Zorglub soluce video guide recommends leaving the skeleton key in the case for the true ending path.
Is the front door the same as the curtain door?
No, the front door is the entryway door that opens to the white void, and it requires the brass key, the light switch, and the VHS tape flag. The curtain door is the upstairs door that leads to the crucifix sequence, and it requires the iron key from the wall safe. Mixing these up is the most common ending soft-lock, and the 1SusRey1 full puzzle video demonstrates both doors in sequence to avoid confusion.
Why does the woman appear behind the chair if I forget the note?
The woman is a recognition check, not a hostile character. The note is the proof that you understand the house's history, and without it, she treats you as an intruder rather than a guest. The cutscene that follows is the bad ending variant, which is shorter and ends on a black screen instead of the front door reversal. Reloading the last save before the curtain room is the only way to recover from this variant.