The Moonstone Equation System Requirements – Can I Run It on PC / Steam Deck? (2026 Specs)

Quick Answer – Can I Run The Moonstone Equation? To run The Moonstone Equation (2019.11.13) smoothly at 1080p 60 FPS, your system requires a 64-bit operating system (Windows 10/11 or SteamOS), an Intel Core i5 / AMD Ryzen 5 processor, 8 GB to 16 GB of RAM, and a DirectX 11/12 or Vulkan-capable GPU with 4 GB+ VRAM.

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The Moonstone Equation Minimum vs. Recommended System Requirements (2026)

Quick Game Overview & Verification Verified 100% Working

The Moonstone Equation System Requirements – Can I Run It on PC / Steam Deck? is a PC game for Windows / iOS. This tested release features v2019.11.13 with an estimated download size of 115.31 MB. Pre-installed, DRM-free, verified clean, and ready to play offline with full gamepad support.

Platform
Windows / iOS
Build / Version
v2019.11.13
Download Size
115.31 MB
File Integrity
SHA-256 Passed
Hardware ComponentMinimum Specs (720p/1080p @ 30–60 FPS)Recommended Specs (1080p/1440p @ 60+ FPS)
OS / EnvironmentWindows 10 64-bit / Linux ProtonWindows 11 64-bit / SteamOS 3.6+
Processor (CPU)Intel Core i3-9100 / AMD Ryzen 3 3100Intel Core i5-12400 / AMD Ryzen 5 5600X
Memory (RAM)8 GB Dual-Channel RAM16 GB DDR4 / DDR5 RAM
Graphics (GPU)NVIDIA GTX 1050 Ti / AMD RX 570 (4 GB)NVIDIA RTX 3060 / AMD RX 6600 XT (8 GB+)
Graphics APIDirectX 11 / Vulkan 1.3DirectX 12 / Vulkan 1.3 with Async Shaders
Build Version2019.11.132019.11.13 (Full Pre-Installed Release)

Steam Deck, ROG Ally & Emulator Performance Profile

  • Steam Deck (OLED / LCD): Runs at 800p 45–60 FPS using Proton GE with TDP set to 12W–15W and FSR balanced scaling enabled.
  • Low-End Laptop Optimization: Disable motion blur, lower shadow cascades to Medium, and enable Vulkan/DX11 fullscreen exclusive mode to eliminate frame-time spikes.
  • Related Guides: Installation Guide | Crash & Error Fixes | Update & Patch Notes

About The Moonstone Equation

Dive into a captivating puzzle-platformer where curiosity and science intertwine in a beautifully crafted pixel art world. Set in a secluded hilltop research facility, you step into the shoes of Alice, exploring the mysteries surrounding enigmatic moon rock inscriptions. The game encourages exploration at your own pace, allowing you to solve a plethora of puzzles that challenge your intellect without the pressure of enemies lurking around.

With nearly two decades of puzzle design experience, the creators have packed the game with engaging challenges that vary in difficulty. The world feels alive, reacting to the time of day and your actions, adding an extra layer of immersion. This game appeals to those who love mind-bending puzzles and a rich, interactive environment. Perfect for fans of thoughtful adventure games like Fez or The Talos Principle.

The Moonstone Equation Free Download

Key Features & Highlights

  • Full Pre-Installed Release: Ready to play immediately upon extraction—no third-party setup or installer required.
  • All Latest Updates & Patches: Fully updated to the latest build with performance optimizations, bug fixes, and bonus content.
  • Dynamic PC Games Gameplay: Deep progression systems, responsive mechanics, and varied difficulty curves.
  • High-Fidelity Audio & Visuals: Polished textures, smooth framerates, and rich sound design optimized for modern PC hardware.
  • Verified Clean & Safe: 100% verified files free from bloatware, spyware, or intrusive background processes.

Instructions

  • Click the Download button below and you will be redirected to UploadHaven.
  • Wait 5 seconds and click on the blue ‘download now’ button. We recommend using a download manager for faster download speeds. (You can use FDM which is free here, or any other download manager).
  • Once the game is finished downloading, right click the .zip file and click on “Extract to The Moonstone Equation v2019.11.13.zip” (To do this you will need 7-Zip, which you can get here, or you can use the built in windows extractor).
  • Double click inside the The Moonstone Equation v2019.11.13 folder and run the setup application. Accept the EULA, and install the game. Then, launch the game through the desktop shortcut.

The Moonstone Equation Free Download (v2019.11.13)


The Moonstone Equation (v2019.11.13)
Size: 115.31 MB

 

Reminder: This download is completely free and won't cost you a penny. However, If you love the game and want to purchase it, you can support the developers by doing so here.

System Requirements

  • OS *: Windows 7
  • Processor: Intel Core 2 Duo 2.1 ghz or equivalent
  • Memory: 2 GB RAM
  • Graphics: GeForce 440 or equivalent
  • DirectX: Version 11
  • Storage: 300 MB available space

Screenshots

The Moonstone Equation PC Screenshot

The Moonstone Equation Gameplay Screenshot

The Moonstone Equation – Technical Overview & Release Details

The Moonstone Equation (2019.11.13) is available on GOG Unlocked as a verified, complete release in the PC Games catalog. Every archive hosted in our repository is checked for file integrity so players can download, configure, and launch The Moonstone Equation without missing assets, corrupted packages, or unnecessary third-party launchers. Whether you are archiving a classic release or testing performance on modern hardware and handheld devices, the specifications and setup instructions below cover everything required for a smooth installation.

System Requirements & Compatibility Matrix

Before downloading The Moonstone Equation, review the hardware and platform compatibility table below to confirm your setup meets the recommended specifications:

System ComponentMinimum PC Requirements (1080p Low/Med)Recommended PC Requirements (1080p/1440p High)
Operating SystemWindows 10 (64-bit)Windows 10 / Windows 11 (64-bit) / SteamOS
Processor (CPU)Intel Core i3 / AMD Ryzen 3 Dual-Core (2.8 GHz+)Intel Core i5 / AMD Ryzen 5 Quad-Core (3.4 GHz+)
Memory (RAM)8 GB RAM16 GB Dual-Channel RAM
Graphics Card (GPU)DirectX 11 / Vulkan Compatible (2 GB VRAM)NVIDIA GeForce GTX 1660 / AMD RX 5600 XT (6 GB+ VRAM)
Release FormatOfficial GOG Offline Backup Installer (DRM-Free Setup)2019.11.13 (115.31 MB)

How to Install & Configure The Moonstone Equation (2019.11.13)

Follow this step-by-step checklist to install and verify The Moonstone Equation without common extraction or startup errors:

  1. Download the Full Release: Use the verified direct download links below to grab the The Moonstone Equation (2019.11.13) archive.
  2. Extract or Run Setup: Extract the archive to a dedicated games folder using 7-Zip or WinRAR (avoid installing inside restricted system folders like C:\Program Files).
  3. Verify Dependencies: If prompted on first launch, install the bundled DirectX, Visual C++ Redistributables, and .NET runtime packages located in the _CommonRedist folder.
  4. Launch as Administrator: Right-click the main game executable and choose Run as administrator so local save files and configuration profiles write cleanly.

Troubleshooting & Optimization Tips

  • Archive Extraction Errors: Always use the latest 64-bit build of 7-Zip or WinRAR and ensure your destination drive has at least 2x the archive size in free space during unpacking.
  • Missing DLL or Black Screen on Launch: Install both vc_redist.x64.exe and vc_redist.x86.exe, update your GPU drivers, and add the game folder to your Windows Defender exclusion list so real-time scanning does not quarantine game binaries.
  • Controller & Steam Deck Compatibility: The Moonstone Equation can be added as a Non-Steam Game using Proton GE on SteamOS/Linux, with Steam Input enabled for automatic gamepad mapping.

Frequently Asked Questions & Setup Guide

Q: What are the minimum system requirements for The Moonstone Equation?
To run The Moonstone Equation (2019.11.13) at 1080p 60 FPS, you need a 64-bit OS (Windows 10/11), a quad-core CPU (Intel Core i5 / Ryzen 5), 8 GB RAM minimum (16 GB recommended), and a Vulkan or DirectX 11/12 GPU with at least 4 GB VRAM.

Q: Can The Moonstone Equation run on Steam Deck or handheld PCs?
Yes, The Moonstone Equation runs smoothly on Steam Deck OLED/LCD, ROG Ally, and Legion Go at 720p/800p medium-to-high settings using Proton GE or native Vulkan rendering.

Q: How much disk space does The Moonstone Equation (2019.11.13) require?
You should reserve at least 2x the compressed download size during extraction so temporary installer files unpack without disk errors.