Don't Knock Twice

Platforms

• Microsoft Windows

Genres

• survival horror

• action game^*

• adventure game^*

• horror game^*

Play modes

• single-player video game

Players by platform

• Microsoft Windows^*

  Maximum players (mode unspecified)

  1^*

Content classifications

• ESRB · Microsoft Windows^*

  Classification

  M - Mature^*

Steam version platforms

• Windows^*

  Supported

  Yes^*

• macOS^*

  Supported

  No^*

• Linux^*

  Supported

  No^*

Store genres

• Action^*
• Adventure^*
• Indie^*

Game features

• Single-player^*
• Steam Achievements^*
• Full controller support^*
• Tracked Controller Support^*
• VR Supported^*
• Steam Trading Cards^*
• Steam Cloud^*
• Remote Play on TV^*
• Family Sharing^*

Interface languages

• English^*

  Full audio

  Yes^*

• French^*
• Italian^*
• German^*
• Spanish - Spain^*
• Portuguese - Portugal^*
• Russian^*
• Simplified Chinese^*
• Polish^*
• Turkish^*
• Ukrainian^*
• Arabic^*
• Japanese^*
• Korean^*
• Traditional Chinese^*
• Welsh^*

Audio languages

• English^*
• Welsh^*

Community tags · historical

• Psychological Horror^*

  Votes · historical

  132^*

• Adventure^*

  Votes · historical

  124^*

• First-Person^*

  Votes · historical

  123^*

• VR^*

  Votes · historical

  120^*

• Horror^*

  Votes · historical

  118^*

• Action^*

  Votes · historical

  108^*

• Survival Horror^*

  Votes · historical

  105^*

• Indie^*

  Votes · historical

  101^*

• Atmospheric^*

  Votes · historical

  89^*

• Exploration^*

  Votes · historical

  87^*

• Casual^*

  Votes · historical

  85^*

• Puzzle^*

  Votes · historical

  83^*

• Singleplayer^*

  Votes · historical

  80^*

• Violent^*

  Votes · historical

  73^*

• Female Protagonist^*

  Votes · historical

  71^*

• Story Rich^*

  Votes · historical

  69^*

• Sexual Content^*

  Votes · historical

  65^*

• Controller^*

  Votes · historical

  63^*

• Walking Simulator^*

  Votes · historical

  62^*

• Psychological^*

  Votes · historical

  59^*

System requirements

• Windows · Minimum^*

  Operating system

  Windows 7 64-bit^*

  Processor alternatives

  Core i3 / AMD A6 2.4Ghz^*

  Memory

  4 GB RAM^*

  Graphics alternatives

  NVIDIA GeForce GTX 260 / AMD Radeon HD 5750. OpenGL 3.3^*

  Graphics API

  Version 11^*

  Storage

  2 GB available space VR Support: SteamVR or Oculus PC^*

  Conditions

  Requires a 64-bit processor and operating system · NON VR Minimum Spec^*

• Windows · Recommended^*

  Graphics alternatives

  NVIDIA GeForce® GTX 970 / AMD Radeon™ R9 290 equivalent or greater^*

  Processor alternatives

  Intel i5-4590 / AMD FX 8350 equivalent or greater^*

  Memory

  4 GB^*

• Windows · Recommended memory · 2026-06-27^*

  Memory

  4 GB^*

Compatibility and community reports

• Controller support · 2026-06-27^*

  Controller support

  Full^*

• Steam Deck · 2026-06-27^*

  Compatibility category

  Playable^*

• Linux · Community reports · 2026-06-27^*

  Community Linux compatibility tier

  Gold^*

  Reports

  3^*

  Community confidence

  low^*

Developers

• Wales Interactive^*

Publishers

• Wales Interactive^*

• 2017-08-28

  Date precision

  Exact date

• 2017-09-05 · Microsoft Windows^*

  Release date

  2017-09-05^*

  Date precision

  Exact date^*

  Platform

  Microsoft Windows^*

Store release history

• Steam^*

  Release date

  Sep 5, 2017^*

Detailed specifications