The Tartarus Key

Platforms

• Microsoft Windows

• Xbox Series X and Series S

Genres

• adventure video game

• adventure game^*

• horror game^*

• puzzle video game^*

Play modes

• single-player video game

Players by platform

• Microsoft Windows^*

  Maximum players (mode unspecified)

  1^*

Localized titles

• The Tartarus Key

Steam version platforms

• Windows^*

  Supported

  Yes^*

• Linux^*

  Supported

  No^*

• macOS^*

  Supported

  No^*

Store genres

• Adventure^*

Game features

• Single-player^*
• Steam Achievements^*
• Full controller support^*
• Steam Trading Cards^*
• Camera Comfort^*
• Custom Volume Controls^*
• Playable without Timed Input^*
• Save Anytime^*
• Stereo Sound^*
• Subtitle Options^*
• Steam Cloud^*
• Family Sharing^*

Interface languages

• English^*

Community tags · historical

• Adventure^*

  Votes · historical

  830^*

• Psychological Horror^*

  Votes · historical

  781^*

• Exploration^*

  Votes · historical

  732^*

• Singleplayer^*

  Votes · historical

  661^*

• Choices Matter^*

  Votes · historical

  561^*

• Multiple Endings^*

  Votes · historical

  556^*

• Horror^*

  Votes · historical

  554^*

• Escape Room^*

  Votes · historical

  553^*

• Puzzle^*

  Votes · historical

  534^*

• First-Person^*

  Votes · historical

  526^*

• Story Rich^*

  Votes · historical

  524^*

• Psychological^*

  Votes · historical

  518^*

• Mystery^*

  Votes · historical

  511^*

• Thriller^*

  Votes · historical

  495^*

• Female Protagonist^*

  Votes · historical

  493^*

• Atmospheric^*

  Votes · historical

  489^*

• Detective^*

  Votes · historical

  488^*

• 3D^*

  Votes · historical

  474^*

• Stylized^*

  Votes · historical

  466^*

• Lovecraftian^*

  Votes · historical

  463^*

System requirements

• Windows · Minimum^*

  Operating system

  Windows 7^*

  Processor alternatives

  Intel Core i3-3240 (2 * 3400), or AMD A8-3850 (4 * 2900), or equivalent^*

  Memory

  4 GB RAM^*

  Graphics alternatives

  GeForce GT 640 (2048 VRAM) or Radeon R7 250 (2048 VRAM)^*

  Storage

  1 GB available space^*

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

  Memory

  8 GB^*

Compatibility and community reports

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

  Community Linux compatibility tier

  Platinum^*

  Reports

  6^*

  Community confidence

  low^*

• Controller support · 2026-06-27^*

  Controller support

  Full^*

• Steam Deck · 2026-06-27^*

  Compatibility category

  Unknown^*

Developers

• Vertical Reach

Publishers

• Armor Games
• Armor Games Studios^*

• 2023-05-31

  Date precision

  Exact date

  Market

  worldwide

• 2023-05-30 · Microsoft Windows^*

  Release date

  2023-05-30^*

  Date precision

  Exact date^*

  Platform

  Microsoft Windows^*

Store release history

• Steam^*

  Release date

  May 31, 2023^*

Detailed specifications