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Don't Knock Twice

Don't Knock Twice

Don't Knock Twice is a first-person horror game based on a psychologically terrifying urban legend. One knock to wake her from her bed, twice to raise her from the dead. Supports VR on HTC Vive and Oculus Rift for the ultimate horror experience!

Released Sep 5, 2017 Developer Wales Interactive Platforms Windows Psychological HorrorAdventureFirst-PersonVRHorror
View on Steam ↗ $19.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26 · quoted reviews as of 2026-05-13.

71.6%positive730 reviews
Recommended · 0 found this helpful

“It's short but it gives emotions that you want to get from VR horror, emotions that movies and games won't give you only VR and real life probably. Liked it, it made my evening.”

— a player, Steam review · 2 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

28achievements
37.4%median completion
3.9%rarest: Faster Than Light
85.1% of players 64.8% of players 62.4% of players 61.7% of players 61.5% of players 60.1% of players 53.5% of players 53.2% of players 52.0% of players 46.7% of players 46.1% of players 42.2% of players 37.9% of players 37.6% of players 37.4% of players 30.1% of players 30.1% of players 27.8% of players 24.7% of players 22.2% of players 16.0% of players 13.1% of players 13.0% of players 11.0% of players 8.2% of players 8.0% of players 4.3% of players 3.9% of players 85.1% 0% most earned rarest
Almost everyone has
85.1%Relight My Fire — Light the candle.
64.8%Matricide — Destroy a Russian doll.
62.4%Pass — Find 40% of collectables.
Rarest badges of honor
3.9%Faster Than Light — Complete the game without lighting any wall candles.
4.3%Matryoshka No More — Destroy all of the Russian dolls.
8.0%Alley-Oop! — Dunk the basketball.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-08-12. Steam prices vary by region — always confirm your local price on Steam.

$19.99current · sampled 2026-09-26 21:12 UTC
$3.99lowest since tracking began2026-09-14
US19.99 USD
EU19.99 EUR
UK15.99 GBP
Australia28.95 AUD
Canada21.99 CAD
Japan1,980 JPY
Brazil36.99 BRL
China68.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

Brazil≈$7.1 China Japan Canada US Australia UK EU≈$23

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

$0 $25 $50 08-12 08-21 08-30 09-08 09-17 09-26

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 25, 2025
Wales Interactive Announcing Three New Titles

The Showcase will be filled with special announcements, developer insights, and three trailers from us at Wales Interactive! Expect a new co-op from us, the Sker Ritual devs, a debut horror FMV inspir

Dec 17, 2021
Join our Wales Interactive Massive Festive Giveaway Now!

HO HO HO! We have an early Christmas present for you to start 2022 off with a bang! Win awesome prizes including a Maid of Sker Teddy Bear, Maid of Sker T-shirt, Maid of Sker Mug, Maid of Sker Sticker

Jul 31, 2020
Maid of Sker is Out Now

The Grand Reopening is officially here! We bring you Maid of Sker , the Welsh Folklore survival horror game of the year, on PC, Mac, PS4 and Xbox One. We want to thank everyone for their support in th

Jul 06, 2020
Make Your Reservation at Sker Hotel on July 28

Make your Reservation at the Sker Hotel! Join us for the hotel's Grand Re-opening on July 28th, pre-order from July 21st on PC, PS4 and Xbox One. At Sker Hotel we offer grotesque views, eerie forest t

Apr 28, 2020
Maid of Sker | Suo Gân Reveal Trailer (Welsh Lullaby)

Introducing the new trailer for Maid of Sker featuring the spine-chilling voice of Tia Kalmaru with a re-imagining of a traditional Welsh lullaby Suo Gân. Maid of Sker is a first-person survival horro

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-13.

GenresAction, Adventure, Indie
Player tagsPsychological Horror · Adventure · First-Person · VR · Horror · Action · Survival Horror · Indie · Atmospheric · Exploration · Casual · Puzzle (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Tracked Controller Support · VR Supported · Steam Trading Cards · Steam Cloud · Remote Play on TV
LanguagesEnglish * , French, Italian, German, Spanish - Spain, Portuguese - Portugal, Russian, Simplified Chinese, Polish, Turkish, Ukrainian, Arabic, Japanese, Korean, Traditional Chinese, Welsh *
ControllerFull support
Achievements28
Official sitehttp://www.walesinteractive.com/dontknocktwice
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 64-bit Processor: Core i3 / AMD A6 2.4Ghz Memory: 4 GB RAM Graphics: NVIDIA GeForce GTX 260 / AMD Radeon HD 5750. OpenGL 3.3 DirectX: Version 11 Storage: 2 GB available space VR Support: SteamVR or Oculus PC Additional Notes: NON VR Minimum Spec