The Moonstone Equation Free Download (v2019.11.13)
Game Overview
Features:
- Hand-crafted modern pixel-art: The game is created using bespoke tools running within a custom engine designed to present a crisp high definition pixel-art world using modern rendering technology.
- Puzzles, lot of them: You’ll find lots of things to solve. Some more obvious than others. Each created using nearly 20 years of game and puzzle making experience
- Persistent living world: The Moonstone Equation is a puzzle solving adventure within a world that changes and responds to when (and how often) you choose to play. If it’s night where you are, then it’s night at the facility. This responsiveness also extends to the colourful characters that populate the game world. Don’t worry you don’t have to get up at midnight just to solve bits of it, but you might discover something interesting if you do.
- Duration: 12+ hours
Installation Instructions
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to The Moonstone Equation.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
Download Links
Download The Moonstone Equation using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for The Moonstone Equation (v2019.11.13)?
After extracting The Moonstone Equation (v2019.11.13), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 115.31 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.
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

