What is the key for Hidden Deep on PC?

It is a key that will allow you to download the game Hidden Deep on your PC from official download platforms.

What's the best price for buying the key of Hidden Deep for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Hidden Deep on PC is €2.67.

Which digital format of Hidden Deep should I buy for PC? An Account or a Steam Key ?

The account format is cheaper but has a more complicated activation process compared to a simple key or code. It may also cause access issues in the future, which is why we only recommend it to users who are familiar with this format or have used it before. If you’re looking for a simpler and safer activation process and don’t mind paying a bit more, we recommend buying the Steam Key format.

If I buy the account format of Hidden Deep, will the store provide all the activation instructions?

Yes, stores that sell this format usually guide users through the entire activation process, and if any issues arise, they offer customer support services. And if they don’t help, don’t worry—we’re here to assist you too.

Why is the Steam Key of Hidden Deep safer than the account format?

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 Hidden Deep to your game library. The account format requires more complicated steps and is more prone to errors during activation.

What issues can arise when activating a Steam Key of Hidden Deep?

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 Hidden Deep, and they will provide a new key. You can also contact us, and we’ll help you out.

How long will I have to wait to receive the Steam Key of Hidden Deep after purchasing it from a store?

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.

What guarantee do I have that the listed stores are reliable?

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.

Can I return a digital game for PC?

Some digital formats allow returns under certain conditions.

The store does not send my order and does not respond to support. What can I do?

Don't worry, we have the solution. We will handle it ourselves.

The final price is higher than indicated.

Many stores add payment fees, taxes,... in the cart. So be prepared to spend a little more.

I'm desperate: They don't send me the game, the store ignores me. I think I've lost my money.

Calm down, don't panic. Contact us and we will help you resolve it as soon as possible.

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Best offers for Hidden Deep Steam Key for PC (December 2025)

The cheapest price is 2.67€ (-63%) at Kinguin with a rating of 4.5 (79.8k reviews) · Version Steam Key · Region Global · We compare prices at 14 verified stores with 21 active offers · Updated on 05/12/2025 26min. ago

-30%

Our recommendation

4.7(739.3k)

5.00€

No code available

-63%

Cheapest keys store

4.5(79.8k)

€2.67 €2.97

GOC10DEC

-10%

Copied!

Cheapest official store

1.8(3.7k)

€7.19

No code available

View 21 offers from €2.67

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Historical prices

Current minimum price

Medium price

Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.

“Choose it if you don’t mind the price difference”

Key stores are resellers and marketplaces, which is why they are usually cheaper than official stores. We only show the best ones, so you can rest assured. Plus, we offer our guarantee against any issues.

“Choose it if you’re looking for a great discount”

You still don't have enough tickets!

( You have )

Product you are redeeming

We will start the verification process of your account, which may take 48-72 hours.
If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
Your tickets will disappear from your account
This promotion is only available to US, UK and EU users.
Game redemption is only allowed once every 6 months per user.

How do I earn more tickets?

You have enough tickets!

( You have )

Product you are redeeming

We will start the verification process of your account, which may take 48-72 hours.
If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
Your tickets will disappear from your account
This promotion is only available to US, UK and EU users.
Game redemption is only allowed once every 6 months per user.

I accept all the rules described above

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Need help choosing the best offer? What are you looking for? Select your region Which version do you prefer? Search results Use our AI to find the best price

The KEY format at Kinguin is the cheapest for the version from 2.67€

Buying at Kinguin saves you 63% compared to the official store

Among the listed stores, YUPLAY4.8(2.5k) is one of the best rated by the community with a price of 3.47€

At Gocdkeys our recommendation is to always buy the KEY format, preferably from Instantgaming due to its reliability. If you prefer the account format, which is cheaper, we recommend buying from Difmark.

Stores (14)

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Price

With Taxes

Promoted store

4.0 (8.3k)

gocdkeys for -15%

Copied!

€5.51 €4.68

Region Global

Product type Steam Key

Delivery 5' - 10'

Fees +€0.39

Key stores

-15% with Suscription (6)

Kinguin
Eneba
Gamivo
Driffle
YUPLAY
G2A
Cdkeys Com
Instant Gaming

4.5 (79.8k)

Subscription from 2.99€/month

-15%

GOC10DEC for -10%

Copied!

€2.97 €2.67

Region Global

Product type Steam Key

Delivery 5' - 10'

Fees +€0.19

4.4 (179.9k)

Gocdkeys8 for -8%

Copied!

€3.07 €2.82

Region Global

Product type Steam Key

Delivery Instant

Fees +€0.24

4.0 (42.2k)

Subscription from 2.01€/month

-9%

GCDKGamivo for -9%

Copied!

€3.17 €2.88

Region Global

Product type Steam Key

Delivery 5' - 10'

Fees +€0.79

4.3 (2.7k)

Subscription from 4.99€/month

-8%

GOCDKEYS10 for -10%

Copied!

€3.22 €2.90

Region Global

Product type Steam Key

Delivery Instant

Fees +€0.70

4.8 (2.5k)

No code available Copied!

€3.47

Region Global

Product type Steam Key

Delivery Instant

Fees +€0.14

4.5 (79.8k)

Subscription from 2.99€/month

-15%

GOC10DEC for -10%

Copied!

€4.63 €4.17

Region Europe

Product type Steam Key

Delivery 5' - 10'

Fees +€0.29

4.0 (42.2k)

Subscription from 2.01€/month

-9%

GCDKGamivo for -9%

Copied!

€4.81 €4.38

Region Europe

Product type Steam Key

Delivery 5' - 10'

Fees +€1.07

3.8 (300.3k)

No code available Copied!

€4.70

Region Global

Product type Steam Key

Delivery 5' - 10'

Fees +€0.01

4.8 (194k)

No code available Copied!

€4.89

Region Global

Product type Steam Key

Delivery Instant

Fees -

4.7 (739.3k)

No code available Copied!

€5.00

Region Global

Product type Steam Key

Delivery Instant

Fees +€0.10

4.4 (179.9k)

Gocdkeys8 for -8%

Copied!

€5.60 €5.15

Region Europe

Product type Steam Key

Delivery Instant

Fees +€0.43

3.8 (300.3k)

No code available Copied!

€7.39

Region Europe

Product type Steam Key

Delivery 5' - 10'

Fees +€0.02

4.5 (79.8k)

Subscription from 2.99€/month

-15%

GOC10DEC for -10%

Copied!

€22.58 €20.32

Region Europe

Product type Steam Gift

Delivery 5' - 10'

Fees +€1.42

3.8 (300.3k)

No code available Copied!

€24.47

Region Europe

Product type Steam Gift

Delivery 5' - 10'

Fees +€0.07

3.8 (300.3k)

No code available Copied!

€25.41

Region Global

Product type Steam Gift

Delivery 5' - 10'

Fees +€0.08

Official stores

Steam
GamersGate
Greenmangaming
2Game
GamesPlanet

1.8 (3.7k)

No code available Copied!

€7.19

Region Global

Product type Steam Key

Delivery Instant

Fees -

3.6 (527)

No code available Copied!

€7.20

Region Global

Product type Steam Key

Delivery Instant

Fees -

4.7 (43.9k)

No code available Copied!

€7.20

Region Global

Product type Steam Key

Delivery 5' - 10'

4.6 (3.1k)

€19.39 €18.03

Product type Steam Key

Delivery Instant

Fees -

4.3 (629)

No code available Copied!

€19.22

Region Global

Product type Steam Key

Delivery 5' - 10'

Fees +€2.15

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About Hidden Deep

Hidden Deep is a 2D action & exploration sci-fi thriller set in a mining and research facility – more than a mile under the ocean floor.

A group of researchers detected strange anomalies of unknown nature and organized an expedition to examine the mysterious phenomenon. Suddenly, after 681 days, contact with the researchers breaks off. You are the leader of the second team: Go down there, find out what happened, rescue anybody who is alive.

COMMAND YOUR TEAM – OPERATE EQUIPMENT – FACE UNKNOWN HORRORS

Control your team members directly or by giving orders. Accomplish your mission by coordinating different tasks. Explore the sub oceanic caves by using specialized equipment: grappling hooks, scanners, drones and heavy machinery are all part of your arsenal.

Defend against horrific alien life forms and other, undiscovered horrors that lurk in the deep.

MULTIPLE GAME MODES – ALONE OR IN LOCAL CO-OP

-Single-Player campaign with hand-crafted levels.
-Challenge Mode for single and local co-op play where you can tackle various mission goals in randomized levels.

FEATURES

Rich dark sci-fi story. The story pays tribute to 80's and 90's games and movie classics like Aliens, The Thing, and Half-Life.
Tons of tools to use from grappling hooks and scanners to drones, weapons and heavy machinery.
Over 20 hours of gameplay in story mode (will be completed within the game’s Early Access period).
Challenge mode for even more adventures in the deep.
Local co-op and Remote Play co-op already available (Online co-op will be introduced within the game’s Early Access period).

WHAT CAN YOU FIND ON GOCDKEYS?

You will find a price comparison in different stores for the standard PC edition of the video game Hidden Deep in Steam Key format, to make it easier for you to find the cheapest price or the best deal.

WHAT YOU SHOULD KNOW BEFORE BUYING Hidden Deep?

What does this product include?

It includes the Hidden Deep video game for PC, although some stores may include special editions with additional content such as a Deluxe or Ultimate edition.

Are there regional restrictions for this PC game?

This product may 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 let you know if there are any regional restrictions.

How will I receive the product after I purchase it?

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

REASONS TO BUY Hidden Deep FOR PC

1- Hidden Deep is a science fiction thriller in which you will be in charge of a scientific expedition that intends to explore an ancient subway complex where the expedition that preceded them disappeared. The investigation was intended to analyze some strange subway events, but suddenly the expedition stopped showing signs of life.

2- Explore the subway system in search of survivors of the first expedition. Use all kinds of tools such as hooks, scanners, drones and heavy machinery are part of your arsenal.

3- Face the strange creatures that dwell in the darkest of the tunnels. You will have fire weapons to defend yourself from their attacks.

Most common FAQs when buying Hidden Deep for PC in digital format:

What is the key for Hidden Deep on PC?

It is a key that will allow you to download the game Hidden Deep on your PC from official download platforms.
What's the best price for buying the key of Hidden Deep for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Hidden Deep on PC is €2.67.
Why is the Steam Key of Hidden Deep safer than the account format? See more

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 Hidden Deep to your game library. The account format requires more complicated steps and is more prone to errors during activation.
What issues can arise when activating a Steam Key of Hidden Deep? See more

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 Hidden Deep, and they will provide a new key. You can also contact us, and we’ll help you out.
How long will I have to wait to receive the Steam Key of Hidden Deep after purchasing it from a store? See more

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.
What guarantee do I have that the listed stores are reliable? See more

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.

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About of Hidden Deep

Release date	01/24/2022
Users rating	0/5 (0 Comments)
Steam comments	Mostly Positive Mostly Positive (3741 Comments)
Categories	Action
Tags Adventure Multiplayer Singleplayer Nostalgia Story Rich Realistic Exploration Physics Horror Early Access

Languages

English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Turkish, Polish*languages with full audio support

Reviews

INVEN

'Hidden Deep' is a horror action game vividly showing the fear come from the unknown deep sea. Somewhat its controls are uncomfortable, but they were... Read more

Gamersky

Hidden Deep uses a realistic physics engine and a spooky atmosphere to set up a good adventure stage for players. Read more