Buy Sector Unknown Steam Key

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A Sector Unknown 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 €11.75 (€12.28 with fees) at Difmark, Steam Account format · 2 verified stores, 2 offers in stock · Updated 28min ago.

See 1 account from €12.28
Historical prices
Medium price
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Sector Unknown prices: 12-month price history →
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Final prices with fees and discounts applied

Promoted store
Difmark 4.1 (14.2k)
Coupon
Gocdkeys -16% copy Copied!
€13.99 €11.75
Store Difmark
Global Icon
Region Global
Steam Account
Product type Steam Account
Standard
Edition Standard
Description Icon
Fees +€0.53
Gameseal 4.3 (16.3k)
Subscription from 2.49€/month
-15%
Coupon
SEAL17CKD -17% copy Copied!
€13.80 €11.45
Store Gameseal
Global Icon
Region Global
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€1.43

How much does Sector Unknown for PC cost right now?

Sector Unknown for PC starts at €11.75 (€12.28 with fees) at Difmark, a shared account.

That €11.75 (€12.28 with fees) already includes the Gocdkeys 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.

Shared account !
€11.75
with coupon · was €13.99
Cheapest, but the game is not yours
Steam Gift
€11.45
with coupon · was €13.80
Pricier and more likely to fail

Which Sector Unknown format should you buy?

By format: Steam Account from €11.75 (€12.28 with fees) and Steam Gift from €11.45 (€12.88 with fees).

Can you activate Sector Unknown in US?

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

So, which Sector Unknown deal should you buy?

There is no key on the list, so the €11.75 (€12.28 with fees) account at Difmark is the only route — just remember the game lives on the seller's credentials.

INFORMATION ABOUT Sector Unknown FOR PC


Unknown Sector is a science fiction role-playing adventure set in a forgotten corner of space, where every choice you make has a real impact on the development of the story and the destiny of your character.

The game balances combat and diplomacy, allowing the player to explore different ways to overcome obstacles beyond simple violence. The narrative is heavily influenced by the player's decisions, from their past to their attitude toward the many conflicts that arise.

It all begins when, as a prisoner aboard a transport ship, you manage to escape using an emergency capsule that takes you to Maku, a remote and mysterious planet in an uncharted sector of the universe.

This inhospitable world will become your refuge and center of operations as you build a base from which you will begin your journey through various star systems. Each planet you visit has its own culture, factions, and internal conflicts that you will discover as you delve deeper into its history.

One of the game's central elements is the confrontation with Star Frontier, a megacorporation operating outside of any control in this lost sector, which has become an oppressive force. Your mission is to unite the abandoned and forgotten planets of the sector to confront and dismantle this power, whether through force, cunning, or persuasion.

Character customization is deep and strategic. From the start, you define your origin and personality, which will influence your abilities in both combat and social interactions.

The game offers a wide variety of physical attributes such as strength, vision, and speed, along with a range of technical and social skills that allow you to resolve situations in multiple ways, fostering a rich and adaptable experience for every type of player.

Most common FAQs when buying Sector Unknown for PC in digital format:

It is a key that will allow you to download the game Sector Unknown on your PC from official download platforms.
As of 02/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Sector Unknown on PC is €11.75 (€12.28 with 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 Sector Unknown 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 Sector Unknown, 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.

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Sector Unknown

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What the press says

US 6 SK 1 PL 1

SwitchWatch

65

Completexbox

53

The story is great, but the game feels like less of an adventure, but more of a story telling experience with stabilisers on, having said... Read more

The Nintendo Nomad

50

A Strange Game that Comes Across Shallow and Confusing Read more

COGconnected

50

Overall I think playing Unknown Fate through on a PC with a regular controller really highlighted the elements that were lacking in the game. Read more

About the game

Release date
16 Jul 2025
Genre
RPG

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