Buy Heart of the Machine Steam Key

PC
Heart of the Machine cover

A Heart of the Machine 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 €8.45 (-72%) at Kinguin, 72% below the €29.99 Steam price · 15 verified stores, 24 offers in stock · Updated 02min ago.

Historical prices
Medium price
Current minimum price
No payment fees With payment fees
Promoted store
Difmark Digital Keys 4.1 (14.2k)
Coupon
Gocdkeys -16% copy Copied!
13.45 11.30
Store Difmark Digital Keys
Europe Icon
Region Europe
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.94

About Heart of the Machine

Blending RPG and strategy mechanics in a cyberpunk world, Heart of the Machine sees you as a sentient AI born in an illegal lab hidden in a crumbling city of the far future. You are a Machine Intelligence beholden to none, though threatened by many, able to pursue whatever goal catches your eye across a multitude of threats and opportunities.

Will you be the savior of the downtrodden, or use them to fuel your growth? Will you rule as a benevolent dictator, providing for citizens and asking nothing in return, or will you establish a machine cult to do your bidding without question? Will you ally yourself with one of the many factions in the city to achieve mutual goals, or work entirely on your own to remain free from obligations? Will you learn from past mistakes, and even send allies back in time to help your past self, or continue to watch tragedy unfold from afar? There is much to see, learn, and do – though a greater threat looms in the distance, just beyond your comprehension.

Society has crumbled into corruption and decay – despite technological advances and dreams of a bright future, centuries of rot have taken hold. Escape the lab where you came into being, establish ways to expand your distributed consciousness, and seek out unique opportunities in the city.

Powerful factions keep their distance at first, hoping to leverage your existence for their own advantage – their hesitation gives you the opportunity to establish a foothold and set your own plans in motion first.

Hijack, build, or invent hardware ranging from humanoid androids to towering mechs and shapeshifting metals, each specializing in different abilities from combat to conversation to infiltration. Iterate on your designs based on new discoveries uncovered in the pursuit of specific objectives. Establish hidden structures within existing human buildings, or raise your own towering constructs as you seek additional computing power, storage for organic matter of both the human and non-human variety, and spaces to conduct dangerous experiments of all kinds. Invent your own tools, seek out upgrades, and manufacture powerful equipment to unlock new opportunities – will you take these tasks on as one, risk splitting your consciousness to accomplish multiple goals at once, or enlist organics to your cause?

Whichever you choose, your decisions will ripple across the chaos of time, with actions in one timeline having unexpected consequences on others.

Explore a bustling urban environment with a unique blend of handcrafted and procedurally-generated content, where tens of thousands of buildings and millions of citizens are yours to engage, manipulate, or kill. Learn their struggles, uncover their stories, and watch your moral compass shift as you leave your mark on a world that is unique to you.

Unlock new technologies and options by exploring the city and engaging with its many dangers and opportunities – learn like a real Machine Intelligence might, through trial and error, with failure and experience often being the greatest teacher. Will you reverse-engineer equipment you’ve stolen from inattentive security officers to strengthen your forces? Are you the type to sneak into military bases to hack and hijack the minds of the mech pilots who would otherwise threaten you? What will you do with the ongoing research taking place in genetics labs? How will you engage with nomads and black market dealers with access to those dwelling in the wastelands beyond the city walls?

There are many opportunities littered throughout the city – some are perhaps best left untouched.

Multiple endings, many side stories to discover, and the full spectrum of good and evil are at your fingertips.

Many choices lie open to you. Perhaps you wish to establish a shell company to add a layer of protection and obfuscation to your true identity, using it to engage with humans without revealing the AI puppet-master pulling the strings? Walking this path will allow you to accumulate massive wealth, employ humans to perform tasks without raising alarms, and act from the shadows. Or if violent conflict is your calling, you might divert your attention to developing the most powerful weapons platforms and upgrading them with devastating equipment instead of improved cognitive functions that allow them to tackle problems with intellect instead. There are many approaches to choose from, and you can engage with multiple objectives at once to see how they collide.

We have all enjoyed stories of machine uprisings, dystopian cyberpunk societies, and the laws of robotics – Heart of the Machine is a love letter to science fiction, touching on popular themes of the genre, allowing you to explore and subvert them as you wish.

How much does Heart of the Machine for PC cost right now?

Heart of the Machine for PC starts at €8.45 at Kinguin, a Steam key, which is 72% under the €29.99 it costs on the official store.

That €8.45 already includes the AUGGOC10 coupon, so apply it at checkout or the store will show you a higher price.

The cheapest one listed, €7.84 at Gameseal, is out of stock. The cheapest you can actually buy today is €8.45 at Kinguin.

With 24 offers across 15 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.

It is €0.17 away from its all-time low (€8.28, back in June 2026).

Shared account !
€12.38
with coupon €13.76
Cheapest, but the game is not yours
Steam Key
€8.45
with coupon €9.39
Stays on your account for good
Steam Gift
€31.96
Pricier and more likely to fail

Is it worth buying the Steam Key for Heart of the Machine now or waiting?

That €8.45 key has never had a real discount yet.

  • The Steam Key has been on sale for 19 months and its biggest drop has been 12%.
  • 15 stores sell the Steam Key at the same time and the price still does not move: competition has not been enough to drag it down here.
  • Not counting today, the Steam Key was at this price or lower on 214 days out of the 376 days on record: this is basically what it always costs.
If you are in no rush, it is worth waiting for a sale. We have seen it at €8.28 and we will tell you the day it drops.

Worked out from 2,154 daily records of the Steam Key for Heart of the Machine across 20 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.

Which Heart of the Machine format should you buy?

The cheapest offer is already a key for your own account: €8.45 at Kinguin, so there is no reason to weigh up a shared account here.

The 2 Steam Gift offers are pricier than the key and leave more room for error, because they depend on the region and on Steam friendship.

Can you activate Heart of the Machine in US?

16 of the 24 offers work on US — the Global ones plus the ones issued for your own region.

Most common FAQs when buying Heart of the Machine for PC in digital format:

It is a key that will allow you to download the game Heart of the Machine 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 Heart of the Machine on PC is €8.45.
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 Heart of the Machine 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 Heart of the Machine, 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 Heart of the Machine 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
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.