Buy The Mystery of William Moore Steam Key

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A The Mystery of William Moore Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €6.91 (-59%) at HRKGame, 59% below the €16.79 Steam price · 2 verified stores, 2 offers in stock · Updated 07h 45min ago.

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HRKGame 4.2 (29.7k)
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Gocdkeys12 -12% copy Copied!
€7.85 €6.91
Store HRKGame
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Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€1.50
HRKGame 4.2 (29.7k)
Coupon
Gocdkeys12 -12% copy Copied!
€9.61 €8.46
Store HRKGame
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
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Fees +€1.75
Official stores
Steam 1.8 (3.7k)
No code available
€16.79
Store Steam
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Region Global
Steam Key
Product type Steam Key
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Edition Standard
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Fees -

About The Mystery of William Moore

Put on your detective hat, and get ready for the mystery of a lifetime.

Embark on a plot-driven, walking simulator-puzzle video game with an amazing plot and surprise ending.

Play in first-person!

You're sent to find a secret machine from your mysterious grandfather's house after his passing.
Will you be able to find the secret machine and unlock its powers? Or will you get lost in the Victorian home?

Play in a Beautiful, Vintage Home

Play in a historical Victorian house. Dig for clues in nooks and crannies. Find dialogue and puzzle options hidden everywhere.

Tons of Puzzles

Solve a bunch of puzzles in EACH ROOM! Plus, an overarching puzzle spans the game.
Piece together objects and dialogue from each room. Everything comes together for a powerful, satisfying ending.

Will you make it that far? Or will you meet William's fate?

As you dig deeper in the house, you'll find more items with an ever more interesting history. Be careful what you touch.

If you like mystery, history and crime, you'll LOVE The Mystery of William Moore. The game is short but sweet.

Don’t miss out on the game of a lifetime. Play today.

How much does The Mystery of William Moore for PC cost right now?

The Mystery of William Moore for PC starts at €6.91 at HRKGame, a Steam key, which is 59% under the €16.79 it costs on the official store.

That €6.91 already includes the Gocdkeys12 coupon, so apply it at checkout or the store will show you a higher price.

Just 2 stores stock it, 2 offers in all, so there is little here to push the price either way.

It is €0.08 away from its all-time low (€7.77, back in January 2023).

Is it worth buying the Steam Key for The Mystery of William Moore now or waiting?

That €6.91 key is at its usual price: no bargain, no spike.

  • Those €6.91 are 4% below what it usually costs, measured on the store price.
  • Only 2 stores sell the Steam Key, and with that little competition the price barely moves.
  • Not counting today, 174 days out of the 689 days on record were this cheap or cheaper; the lowest it has ever cost is €1.02.
It is not a bad price, but it is not this Steam Key's floor either. If you are in no rush, we will tell you the day it drops.

Worked out from 824 daily records of the Steam Key for The Mystery of William Moore across 3 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Can you activate The Mystery of William Moore in US?

All 2 offers are Global, so the code redeems on any account no matter where it was created.

WHAT WILL YOU FIND IN GOCDKEYS?


You will find a price comparison of the digital version, in Steam Key or Steam Gift format, for PC of the video game The Mystery of William Moore, to make it easier for our users to find the best prices and offers in the most prominent online stores to make it easier to find the cheapest price or the best deal.

WHAT YOU SHOULD KNOW BEFORE BUYING The Mystery of William Moore STEAM KEY?


What is the The Mystery of William Moore STEAM Key?

Relax, it's nothing unusual, in fact it's the most common method of buying pc games!

A Key is a digital code (a set of letters and serial numbers) that you can redeem quickly and easily within the official Steam video game platform in exchange for a digital copy of The Mystery of William Moore for PC.

What does this product include?

Everything you need to start playing from home in minutes!

It includes the The Mystery of William Moore video game for PC, although some stores may include special editions with additional content such as a Deluxe or Ultimate edition. Also some stores may sell "Preorder Bonus" which means that version comes with extra content, such as DLC or cosmetics.

Are there regional restrictions for this PC game?

Beware, many of the Steam Gift that stores sell are region locked!

This product can be global or include region restrictions that only allow you to activate it in specific areas of the world such as Europe, USA or UK. Check carefully! We will tell you if there are regional restrictions.

If it is a STEAM Key it does not usually have a regional lock, but STEAM Gift usually do have regional locks.

How will I receive the The Mystery of William Moore key after I buy it?

In the easiest way you can imagine, directly to your email in minutes!

Your product will be delivered immediately after payment through your email, where you will receive a digital code, also called CD Key, which you can redeem without problems in the official Steam store.

How do I activate the The Mystery of William Moore Steam Key in my account?

If it's a STEAM Key it's very simple, but a STEAM GIft has a little more complication!

- If you don't already have the Steam video game platform installed on your PC, go to STEAM and click on the "Install Steam" icon in the top right.
- If you already have Steam installed on your PC, log in to your personal account. If you do not have a Steam account, you must register by selecting the "Login" option and then clicking on the "Join Steam" icon.
- Go to the "Games" section in the main MENU.
- Select the option "Activate Product on Steam".
- Follow the instructions on the screen and enter the The Mystery of William Moore Key that you have previously received in the mail.
- The download will start automatically.

REASONS TO BUY The Mystery of William Moore FOR PC


1- The Mystery of William Moore is a puzzle video game with an elaborate story that includes mysteries and great plot twists.

2- A great variety of mechanics to solve each of the puzzles you find in each of the rooms.

3- As you explore a huge Victorian house, you will find different story elements such as clues or notes from previous owners.

Most common FAQs when buying The Mystery of William Moore for PC in digital format:

It is a key that will allow you to download the game The Mystery of William Moore on your PC from official download platforms.
As of 02/09/2026, in United States, the best price we have found in our selection of online stores that include the key for The Mystery of William Moore on PC is €6.91.
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download The Mystery of William Moore to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought The Mystery of William Moore, and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

What do our users think of The Mystery of William Moore for PC Digital?

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The Mystery of William Moore

Is it worth it?

Steam
3 reviews on Steam
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What the press says

US 7

Rapid Reviews UK

80

The Mystery of Woolley Mountain is a point and click adventure game that was funded successfully on Kickstarter. Not all games reach their targets, so... Read more

Nintendo Life

70

The Mystery of Woolley Mountain might have more of a low-rent aesthetic that's more South Park than Monkey Island, but it all ties back into... Read more

Cultured Vultures

65

Woolley Mountain is a touching homage to 80s and 90s gaming, but modern audiences may struggle to get along with it. Read more

God is a Geek

60

The Mystery of Woolley Mountain is an average point and click game that loses its spark by the end. A good mix of puzzles is... Read more

About the game

Release date
30 Nov 2022
Genre
Adventure Casual Puzzle
Modes
Singleplayer
Setting
3D Realistic Exploration
Languages
English*

* languages with full audio

Requirements

Minimum:
  • Requires a 64-bit processor and operating system
  • Windows 10
  • AMD FX 6300 / Intel Core i3-6300
  • 2 GB RAM
  • GTX 1050 or RX560
  • Version 11
  • 6 GB available space
Recommended:
  • Requires a 64-bit processor and operating system
  • Windows 10 / Windows 11
  • AMD Ryzen 3100 / Intel Core i3 10100f
  • 4 GB RAM
  • GTX 1650 or RX6400
  • Version 12
  • 6 GB available space
Minimum:
  • 10.2
  • 8 MB RAM

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