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Mary's House

Game overview

Mary's House

A psychological horror walking simulator where you uncover the dark secrets of your mother’s descent into madness inside a haunted family home.

Simulation
Last tracked players
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All-time peak
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24-hour change
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About this game Read the full description

Step inside Mary’s House, a place where silence carries secrets and every room hides fragments of a story long buried.

You play as Carter, returning to his childhood home to uncover the truth behind his mother Mary’s slow descent into madness. As you explore, you’ll piece together the fate of a family fractured by grief, obsession, and the darkness Mary invited inside.

Features

  • Atmospheric Storytelling: Uncover Mary’s past through letters, objects, and hidden memories.

  • Exploration-Driven Horror: No combat — the terror comes from what you discover and the dread of what you can’t explain.

  • Immersive Environments: A detailed, haunting house brought to life with high-quality visuals and unsettling sound design.

  • Psychological Fear: Reality bends as Mary’s mind unravels. Experience distorted perspectives and unexpected phenomena.

Player activity

Concurrent players over the last 48 hours.

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System requirements Windows

Windows

Minimum

Minimum:
  • OS: Windows 10
  • Processor: Intel Core i5-7400 / AMD Ryzen 3 1200 (quad-core)
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 Ti / AMD Radeon RX 560 (4 GB VRAM)
  • Storage: 15 GB available space
  • Sound Card: DirectX compatible

Recommended

Recommended:
  • OS: Windows 11
  • Processor: Intel Core i7-9700K / AMD Ryzen 5 3600
  • Memory: 16 GB RAM
  • Graphics: NVIDIA GeForce RTX 2060 / AMD Radeon RX 6700 XT (6–8 GB VRAM)
  • Storage: 20 GB available space
  • Sound Card: DirectX compatible
Game details Languages, features & support
Publisher
Naht Studio
Brazilian rating
14
Steam Germany rating
16
Content warning
Mary's House has some depictions of violence & horror throughout the game to give the player a realistic, haunted experience.
Features
Single-player, Family Sharing
Languages
English*
*languages with full audio support
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Frequently Asked Questions

Is Mary's House free to play?
Yes, Mary's House is free to play on Steam.
What genre is Mary's House?
Mary's House is a Simulation game.
Who developed Mary's House?
Mary's House was developed by Naht Studio and published by Naht Studio.
What platforms does Mary's House support?
Available on Steam for Windows.