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Buy Star Horizon Steam Key

Q: Why is the Steam Key of Star Horizon 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 Star Horizon to your game library. The account format requires more complicated steps and is more prone to errors during activation.

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Star Horizon Steam Key: compare prices from 5 offers (August 2026)

A Star Horizon 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 €1.36 (-80%) at Kinguin, 80% below the €6.89 Steam price · 5 verified stores, 5 offers in stock · Updated 09h 44min ago.

Gift cards

Cheapest

€1.37 €1.21 -82% Save €6 vs Steam View deal

Gocdkeys12

-12%

Copied!

Steam Key

Official store

€6.89 View deal

No code available

See 6 keys from €1.21

Historical prices

Medium price

Current minimum price

Star Horizon prices: 12-month price history →

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”

Editions Standard

Format Steam Key

Global EU US UK

Official stores 1 stores Hide Accounts

Resellers

No payment fees With payment fees Basic price Fees incl.

Promoted store

Difmark Digital Keys 4.1 (14.2k)

Coupon

Gocdkeys -16%

Copied!

€3.78 €3.18

Store Difmark Digital Keys

Region Global

Product type Steam Key

Edition Standard

Fees +€0.26

HRKGame
Kinguin
Gamivo
G2A

HRKGame 4.2 (29.7k)

€1.37 €1.21

Product type Steam Key

Edition Standard

Fees +€0.59

Kinguin 4.6 (120.4k)

Subscription from 2.99€/month

€1.51 €1.36 How to get this priceHow to get

Store Kinguin

Region Global

Product type Steam Key

Edition Standard

Fees +€0.17

Gamivo 3.8 (49.7k)

Subscription from 2.01€/month

€1.76 €1.36 How to get this priceHow to get

Store Gamivo

Region Global

Product type Steam Key

Edition Standard

Fees +€0.25

G2A 4.0 (346.2k)

No code available

€2.80 How to get this priceHow to get

Store G2A

Region Global

Product type Steam Key

Edition Standard

Fees +€0.01

Official stores

Steam

Steam 1.8 (3.7k)

Product type Steam Key

Edition Standard

Fees -

About Star Horizon

Key features

Immersive action – engage in fast paced, immersive space battles
Upgrade your ship – buy upgrades and finish your enemies in multiple, fun ways.
Fun story - experience a mature story of a man and his AI spiced up with absurd and dark humor
Choices & consequences – make quick decisions – do you help your friends but fail your mission? Do you aid a space merchant and engage in a fight? Consequences of your choices alter the flow of the story.

Story

A struggle between the Inter Galactic Corporation (a.k.a The Federation), which controls the entire galaxy, and the Rebels continues. You assume the role of John, a simple private space-pilot in the service of the Federation. Well.. the word “pilot” might be an overstatement. John’s ship AI – which he calls “Ellie” - takes almost all control of the ship. The space battles are coordinated by Motherships and “pilots” serve the mere role of the shooters (as the AI can’t ‘kill’).

IGC is about to turn the tide of the war but an accident happens. Your Mothership is blown up into pieces which makes Ellie go crazy. It puts John into hibernation and wakes him up several years later in a completely different setting. What really happened? What is the AI up to?
Will the two - John and Ellie - change the fate of the Universe?

Experience fast action, thrilling levels, spectacular explosions and lots of pew-pew-pew. Star Horizon is a reboot for the on-rails space shooter genre.

How much does Star Horizon for PC cost right now?

Star Horizon for PC starts at €1.36 at Kinguin, a Steam key, which is 80% under the €6.89 it costs on the official store.

No day in our records has it been cheaper than today.

That €1.36 already includes the AUGGOC10 coupon, so apply it at checkout or the store will show you a higher price.

The cheapest one listed, €1.21 at HRKGame, is out of stock. The cheapest you can actually buy today is €1.36 at Kinguin.

Supply is thin — 5 offers from 5 stores — and thin supply keeps prices steady rather than falling.

Is it worth buying the Steam Key for Star Horizon now or waiting?

That €1.36 key is at its usual price: no bargain, no spike.

Those €1.36 are 22% below what it usually costs, measured on the store price.
Only 5 stores sell the Steam Key, and with that little competition the price barely moves.
Not counting today, 621 days out of the 2,172 days on record were this cheap or cheaper; the lowest it has ever cost is €1.10.

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 2,419 daily records of the Steam Key for Star Horizon across 7 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 Star Horizon in US?

All 5 offers are Global, so the code redeems on any account no matter where it was created.

Is Star Horizon worth it?

Critics put it at 51 out of 100, though there are only 11 reviews published so far.

Why is there such an expensive Star Horizon offer?

One listing is worth ignoring: the Steam key that Steam has at €6.89 is more than 5 times the cheapest offer and is not what this game costs. The number to work from is €1.36 at Kinguin.

Digital version, in cd key format, of Horizon Star for Steam platform. Once purchased the Horizon Star cd key, you must add it in your Steam account to proceed with the download. In Star Horizon we can experience the most thrilling action, with exciting levels full of spectacular explosions and lots of challenging challenges. Living space battles like never before and upgrade your ship by buying upgrades in weapons and protection, to address the daunting challenges that we will find in our way. Remember that it is a digital cd key for Star Horizon, so you'll receive it by email after buying the game in any of the following stores. You must enter the digital code in your Steam library of games to start the download. Do not forget to share through social networks the following comparison of prices, since the buttons buttons below the images, which you can earn red tickets that will allow you to increase your odds of winning in our sweepstakes.

Most common FAQs when buying Star Horizon for PC in digital format:

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

As of 24/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Star Horizon on PC is €1.36.

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 Star Horizon 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 Star Horizon , 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.

Gocdkeys - Transparency and credibility

At GOCDKEYS we display real prices from 49 verified stores. Some links may be affiliate links, which help us keep the service running at no extra cost to users. Prices and conditions are always exactly the same as those offered by the store. All stores go through our own store verification methodology, so you can buy with complete confidence.

If you have doubts before buying, we explain why CD keys are legal and break down the most common myths and facts about digital games, so you can make your decision with clear and up-to-date information.

More than 4.5M users in 14 years have trusted us to find the best deals — Trustpilot 4.1/5 ★
We compare 49 verified stores where we find the best deals for gamers
24/7 support to help you with any issues in your purchases
We track prices every 2 hours and sort by final cost - Last update: 2026-08-24 06:05:05

What do our users think of Star Horizon for PC Digital?

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Star Horizon

Is it worth it?

Critics Rating

Player Rating

Weak

Mixed 74 reviews on Steam

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What the press says

Pure Nintendo

Although Star Horizon could really use some more levels to stretch out its short story, if you are generally OK with on-rail space shooters, this... Read more

NintendoWorldReport

Levels are often large and expansive but without the enemy layout to fill them up. There are plenty of fun weapons at your disposal, but... Read more

New Game Network

While this is a semi-competent port for Switch, ultimately Star Horizon's core gameplay is uninteresting and tired, while its mechanics lack polish. Read more

Nintendo Times

MEDIOCRE - Star Horizon is a pretty standard on-rails shooter set in space. Basic gameplay and an extremely lenient auto-targeting system make for a fairly... Read more

Nintendojo

Overall, while Star Horizon isn’t high art, it’s an otherwise interesting little mindless space shooter that gives you enough things to do to be worth... Read more

God is a Geek

Star Horizon simply has too many issues to warrant playing. Poor graphics, voices and variety make for a dull experience, and one level is broken... Read more

Hey Poor Player

As someone who tends to get a lot of enjoyment out of rail shooters, Star Horizon is a game I had high hopes for. And... Read more

TheSixthAxis

Star Horizon is a forgettable rail space shooter that fails to live up to the legacy set by other titles in the genre on Nintendo... Read more