Buy DeMon Researcher Steam Key

PC
DeMon Researcher cover
Gallery

A DeMon Researcher 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 €4.36 (no fees) at Steam · 1 verified stores, 1 offers in stock · Updated 10min ago.

See 1 key from €4.36
Historical prices
Medium price
Current minimum price
DeMon Researcher prices: 12-month price history →
Resellers
No payment fees With payment fees

Create a stock & price alert FREE

We'll notify you when it's in stock at the price you set.

OOPS!! No key stores available at the moment
Official stores
Steam 1.8 (3.7k)
No code available
€4.36
Store Steam
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -

About DeMon Researcher

DeMon Researcher – Can You Survive the Age of AI?

In a world where AI has risen above humanity, fear is the only thing that keeps people alive. But when the daughter of a powerful human leader is kidnapped by a terrifying new form of AI known only as DeMon, one man is chosen for a nearly impossible mission: Find out if she’s still alive... and report back.

Third-Person Survival Horror Meets Sci-Fi Shooter

Step into the boots of the DeMon Researcher — a lone operative navigating through a twisted future overrun by intelligent, rogue AIs that were once human. These creatures, known as DeMons, are not just smarter than you... they're hunting you.

  • Use everything you've got: bullets, grenades, and your fists.

  • 4 intense stages of escalating tension and AI-driven horror.

  • Creepy, unpredictable AI enemies that evolve, surprise, and unsettle.

  • Simple, responsive controls that keep the action fast and focused.

You're Not the Hunter Anymore. You're the Prey.

DeMon Researcher blends sci-fi horror, survival, and third-person shooting into one compact and thrilling experience. With a dark atmosphere, eerie sound design, and unforgettable AI foes, every encounter will keep you on edge.

Perfect for fans of:

  • Survival horror games with a sci-fi twist

  • Indie titles that dare to try something different

  • Tactical shooting with a dose of psychological tension

  • Exploring the line between man and machine

Will You Uncover the Truth... or Become One of Them?

DeMon Researcher is not about saving the world — it’s about surviving long enough to tell the story.

Wishlist now.

Face the fear later.

How much does DeMon Researcher for PC cost right now?

DeMon Researcher for PC starts at €4.36 (no fees) at Steam, a Steam key.

There is a single verified offer for it right now, so this price is the market rather than the best of several.

Is it worth buying the Steam Key for DeMon Researcher now or waiting?

That €4.36 (no fees) key is expensive for what it usually costs.

  • Those €4.36 (no fees) are 4% above what it usually costs, measured on the store price.
  • Only 1 stores sell the Steam Key, and with that little competition the price barely moves.
  • Across the 282 days we have tracked it, it has only been pricier than today on 0 days. The lowest it has ever cost is €2.18.
If you do not need it today, waiting pays off: we have seen it at €2.18 and right now you would pay €2.18 more. We will tell you the day it drops.

Worked out from 326 daily records of the Steam Key for DeMon Researcher across 1 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 DeMon Researcher in US?

All 1 offers are Global, so the code redeems on any account no matter where it was created.

Most common FAQs when buying DeMon Researcher for PC in digital format:

It is a key that will allow you to download the game DeMon Researcher on your PC from official download platforms.
As of 12/09/2026, in United States, the best price we have found in our selection of online stores that include the key for DeMon Researcher on PC is €4.36 (no fees).
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 DeMon Researcher 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 DeMon Researcher, 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 DeMon Researcher for PC Digital?

0/5 (0 Comments)

No comments.

To comment, at Gocdkeys.

Before commenting, verify your account from the link sent to your email.

Rate and comment: your experience matters!

You are registered as:
Rate your stars
Thank you for your comment, it will be reviewed by our team shortly.
Share your thoughts about this game

DeMon Researcher

Is it worth it?

Steam
1 reviews on Steam
view →

Can I run it?

DeMon Researcher system requirements & FPS metrics →

What the press says

US 8 ES 1 PT 1

GameGrin

95

RESEARCH and DESTROY is unintentionally comical, and this made the experience incredibly enjoyable. Fun gameplay and fun dialogue meant that my wife and I couldn't... Read more

Hardcore Gamer

80

While Research and Destroy has a few flaws and comes across as way better when playing in co-op, it can't be denied that it's still... Read more

Niche Gamer

75

In totality, Implausible Industries has put together a solid debut title in this game. Research and Destroy has fun aesthetics and the variety it possesses... Read more

ThisGenGaming

75

RESEARCH and DESTROY is a quirky and fun turn-based strategy game but one that needs a bit more work fleshing out its ideas to be... Read more

About the game

Release date
30 Sep 2025
Genre
FPS / FPP Adventure Indie
Modes
Singleplayer
Setting
Combat Third Person Inventory Management
Languages
English

Requirements

Minimum:
  • Requires a 64-bit processor and operating system
  • Windows11
  • i7-14700
  • 8 GB RAM
  • RTX 4070
Recommended:
  • Requires a 64-bit processor and operating system
  • Windows11
  • i7-14700
  • 16 MB RAM
  • RTX 4070

Coming up next

Train Sim World 7 — Sep 15

Train Sim World 7

Sep 15
SILENT HILL Townfall — Sep 24

SILENT HILL Townfall

Sep 24
CONTROL Resonant — Sep 24

CONTROL Resonant

Sep 24
EA Sports FC 27 — Sep 25

EA Sports FC 27

Sep 25
The Witcher 3: Wild Hunt Remastered — Sep 29

The Witcher 3: Wild Hunt Remastered

Sep 29
Transport Fever 3 — Sep 29

Transport Fever 3

Sep 29
Ace Combat 8: Wings of Theve — Oct 2

Ace Combat 8: Wings of Theve

Oct 2
Dragon's Dogma II: Dark Arisen Expansion — Oct 9

Dragon's Dogma II: Dark Arisen Expansion

Oct 9
Planet Zoo 2 — Oct 13

Planet Zoo 2

Oct 13
Stupid Never Dies — Oct 21

Stupid Never Dies

Oct 21
Final Fantasy Resonance — Oct 22

Final Fantasy Resonance

Oct 22
Call of Duty: Modern Warfare 4 — Oct 23

Call of Duty: Modern Warfare 4

Oct 23
One Piece: Grand Gourmet — Oct 23

One Piece: Grand Gourmet

Oct 23

How to obtain more tickets

Join US on Discord! icon Join US on Discord!
Join US on Discord! icon +15 Tickets
Join US on Telegram! icon Join US on Telegram!
Join US on Telegram! icon +15 Tickets
Download our Extesion! icon Download our Extesion!
Download our Extesion! icon +80 Tickets
Use our Extesion! icon Use our Extesion!
Use our Extesion! icon +2 Tickets
Write a game review! icon Write a game review!
Write a game review! icon +15 Tickets
Write a store review! icon Write a store review!
Write a store review! icon +15 Tickets

To win the tickets, your email in Gocdkeys must match your email in Discord.

The comment must be original, with a minimum of 250 characters, will be reviewed manually and can take up to 48h to be approved.