Don't Knock Twice

64KS56Metacritic
Released Sep 5, 2017by Wales InteractiveMostly Positive(72% of 721 Steam reviews)Recent: 50% positive

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!

Offers

What are keyshops?

Official stores

Official stores with direct support.

Steam
SteamOfficial
updated
€19.99
-80%€3.99
Shop now ↗

Keyshops

Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →

Eneba
EnebaKeyshop
updated
Lowest price
-84% vs Steam€3.15
Shop now ↗
GameBoost
GameBoostKeyshop
updated
-81% vs Steam€3.80
Shop now ↗
K4G
K4GKeyshop
updated
-25% vs Steam€14.99
Shop now ↗

Demo (1)

Try this game before buying.

Multipacks (4)

About Don't Knock Twice

ABOUT THE GAME

Don’t Knock Twice is a highly-immersive first-person horror game with VR support on HTC Vive and Oculus Rift.

To save her estranged daughter, a guilt-ridden mother must uncover the frightening truth behind the urban tale of a vengeful, demonic witch. Explore a grand manor house environment and interact with almost every object you see. To find and save your daughter, you will explore all depths of the manor, searching for hidden clues and wield items to fight or escape the terror that surrounds you. Developed alongside the 2017 horror film, Don’t Knock Twice, starring Katee Sackhoff (Battlestar Galactica).

“One knock to wake her from her bed, twice to raise her from the dead.”

Play with or without a VR device.

Note: The demo is VR only and requires HTC Vive or Oculus Rift with Touch controls.

VR FEATURES

Don’t Knock Twice is designed to be played with or without a VR device.

Only one purchase is necessary, you will be given the option to play in VR or Non VR when starting the game. You are free to switch between modes and carry on where you left off.

A free VR demo available now on Steam for HTC Vive and Oculus Rift with Touch controls.

VR LOCOMOTION

- Walking Locomotion

- Teleportation

GAMEPLAY AREA

- Seated

- Standing
- Room-Scale

SUPPORTED CONTROLS

Non VR – Keyboard / Mouse, Standard Controller

Vive VR – Vive Hand Controllers
Oculus VR – Oculus Touch Controllers, Standard Controller

ADDITIONAL VR FEATURES

- Distance Grabbing or "Stretchy Hands" is an available option in Oculus VR Mode.

- One-Click 90 degree flip buttons are available in Oculus VR Mode.

Game details

Don't Knock Twice price history

Lowest tracked price: €3.15 (Jul 16, 2026) · current best: €3.15 across 4 stores.

Don't Knock Twice player count & reviews

72% positive reviews all-time · 2 peak players in the last 30 days.

Don't Knock Twice — frequently asked questions

Where can I buy Don't Knock Twice at the cheapest price?

Right now the cheapest offer for Don't Knock Twice is €3.15 at Eneba. KingsPrice compares 4 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Don't Knock Twice has ever been?

The lowest price KingsPrice has tracked for Don't Knock Twice is €3.15 (recorded on Jul 16, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Don't Knock Twice?

Don't Knock Twice peaked at 2 concurrent players on Steam in the last 30 days (highest on Jul 10, 2026). The player chart on this page updates daily.

Is it safe to buy a Don't Knock Twice Steam key from a keyshop?

Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →

How can I get Don't Knock Twice at a discount?

Create a free price alert on this page and KingsPrice will email you when Don't Knock Twice drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

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

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 64-bit
  • Processor: Intel i5-4590 / AMD FX 8350 equivalent or greater
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce® GTX 970 / AMD Radeon™ R9 290 equivalent or greater
  • DirectX: Version 11
  • Storage: 2 GB available space
  • Additional Notes: VR Minimum Spec

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