A The Alters 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 €6.71 (-81%) at Difmark, Steam Account format · Cheapest official key: €8.72, 75% below the €34.99 Steam price · 22 verified stores, 70 offers in stock · Updated 12min ago.
Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.
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“Choose it if you’re looking for a great discount”SURVIVAL HAS NEVER BEEN SO PERSONAL
The Alters is an ambitious sci-fi survival game with a unique twist. You play as Jan Dolski, the lone survivor of a crash-landed expedition on a hostile planet. To survive, you must form a new crew for your mobile base.
Using a substance called Rapidium, you create alternative versions of Jan—THE ALTERS—each one shaped by a different crucial decision from the protagonist’s past.

As you navigate through survival and moral dilemmas, you will explore a branching narrative filled with captivating character dynamics and challenging decisions.

At the same time, you’re challenged to reflect on one of life’s fundamental questions – do we shape our destiny or does it shape us? This makes your bid for survival a deeply personal experience.

Use the quantum computer onboard your base to simulate alternate outcomes of your past choices and uncoverJan’s different life paths. Each Alter brought to life thanks to the remarkable properties of Rapidium comes with unique skills and emotional depths. These variantions offer both opportunities and challenges as you navigate personal struggles and manage the fragile dynamics of your crew.


To operate the mobile base, you’ll need to explore the planet’s surface in search of precious resources, like metals and organics. Yet venturing outside the safe haven comes with the risk of exposing you and your Alters to various deadly anomalies as well as the ever-present radiation of the sun. That’s why you must pay attention to the in-game day and night cycle and plan your daily activities wisely!


Navigate a narrative rich with moral dilemmas and branching paths. Your choices will shape Jan’s relations with his Alters which then will impact their journey and lead you to multiple outcomes and endings.


Gathered resources can be used in different ways – create necessary items or develop your base with additional modules like Research Lab or Social Room. Sometimes you will have to choose between creating items specially for your Alters and ones that could push the mission forward, like Anomaly Detectors or Radiation Filters. The burden of every decision lies solely on your shoulders as you will never be able to satisfy everyone’s needs.


Jan Dolski is about to face the answers to the essential “what if?” question in the form of alternative versions of himself. This makes the predicament he is in even more daunting as you slowly discover the impact every choice has on Jan’s survival.
The Alters poses you with life’s most nagging questions



The Alters for PC starts at €6.71 at Difmark, 81% under the €34.99 of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €8.72 at Gameseal.
That €6.71 already includes the Gocdkeys coupon, so apply it at checkout or the store will show you a higher price.
It is one of the most contested games in the catalogue, with 70 offers spread across 22 of our 49 verified stores, and that crowding is exactly what keeps dragging the price down.
That puts it 34% under its average of €10.19 since 2025, so today is a better entry point than most days of its life.
That €8.72 key is at its usual price: no bargain, no spike.
Worked out from 2,243 daily records of the Steam Key for The Alters across 21 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.
With the shared account at Difmark you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.
The key at Gameseal costs €2.01 more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.
The 10 Steam Gift offers are pricier than the key and leave more room for error, because they depend on the region and on Steam friendship.
Beyond the standard edition at €8.72, there is the Deluxe at €14.45 at Gamivo, €7.74 more. Check on the store what each one adds before paying the difference.
46 of the 70 offers work on US — the Global ones plus the ones issued for your own region.
The press verdict is 86 out of 100 from 89 reviews, and 93% would recommend it.
One listing is worth ignoring: the Steam key that GamersGate has at €49.47 is more than 7 times the cheapest offer and is not what this game costs. The number to work from is €8.72 at Gameseal.
For every challenge I was faced with, I felt like I was solving problems in equal measure. The Alters often faces existential complications and the... Read more
The entire package of The Alters is incredible from start to finish. Be it the immersive soundtrack that delivers a gut-punch time after time, the... Read more
Unique, poignant, and one that will stick with you, The Alters also will win hearts with a $52 AUD price tag or availability through Xbox... Read more
The Alters delivers the most thought-provoking narrative in the survival genre, while also providing an excellent gameplay loop that encourages replayability. Read more
The Alters is a unique survival base-building game with addictive gameplay and a memorable, engaging and deep storyline. What's more, it's easily replayable for those... Read more
Despite some frustrating bugs, The Alters is the most unique and interesting survival-crafting sim I’ve ever played. Read more
The Alters is a masterfully crafted sci-fi adventure about survival, self-discovery, and learning to live with the version of yourself who tried a little harder. Read more
The Alters is one of the stand-out survival games of this generation. Imbued with a fascinating sci-fi concept for the ages - one that asks... Read more
The Alters is a unique, emotionally layered, sometimes hilarious, sometimes heartbreaking game that will have you questioning your own life choices and then simulating alternate... Read more
It can be very difficult to take these games that are focused on complex system management and add a nice layer of humanity to it... Read more
The Alters delivers a gripping, existential survival experience that explores identity, regret, and self-acceptance in a way few games attempt. It's a little longer than... Read more
While The Alters is a narrative success, its survival gameplay is more of a side focus than the core of the title. Read more
All in all, The Alters delivers a unique and memorable experience. It’s the kind of game that lingers in the mind long after the credits... Read more
The Alters is an incredible concept that works by crafting an enticing gameplay hook of cloning yourself and changing the events of your life, while... Read more
The Alters is a survival base-builder set against the backdrop of a hauntingly desolate planet, with gameplay that mirrors that atmosphere—deliberate, reflective, and occasionally a... Read more
I highly admire everything that 11 bit studios has achieved in The Alters. At its core, there is a fascinating, emotional sci-fi narrative that demands... Read more
The Alters is a mashup of some of the best sci-fi movies of the last few decades, taking the idea of an isolated human and... Read more
The Alters combines a bunch of genres I hate, and somehow makes a game I loved (when it worked). Read more
11 Bit Studios strikes again with a fresh take and setting that borrows from the brilliant mechanics of This War of Mine and sends them... Read more
The Alters has taken the idea of choices and their ramifications and used it to create a world where you can only count on yourself... Read more
The Alters is 11 Bit Studios' magnum opus; a tense, thrilling, thoughtful game that makes you question what kind of person you want to be. Read more
The Alters is more than a fascinating concept, mixing strong characterization and impactful decision-making with an enthralling quest for survival, even if the gameplay doesn't... Read more
The Alters is a unique and atmospheric survival game that riffs on the existing 11 Bit Studios blueprint in a meaningful way. Offering a superb... Read more
I like The Alters. It sells its premise in a way I wish more science fiction games would. We need more of them. But the... Read more
The Alters and its innovative gameplay invite you to confront your own decisions as you fight for survival. A masterpiece not to be missed. Read more
11 Bit Studios delivers its best project to date with The Alters. Become the humble builder Jan Dolski and survive on an extreme planet while... Read more
The Alters immerses us in a unique experience where personal decisions are intertwined with innovative management mechanics and a rich narrative that addresses the existential... Read more
The Alters delivers a powerful narrative experience, though its gameplay can feel frustrating at times. 11 bit studios reaffirms its talent for exploring the human... Read more
The Alters blends 3D survival, resource management, and base building with a strong narrative core. As Jan Dolski, we must explore a hostile planet, manage... Read more
The Alters by Polish developer 11 Bit Studios once again showcases their talent for blending complex gameplay mechanics with a thoughtfully crafted narrative and mature... Read more
The Alters is a game that resonates more for what it tries to say than for how it says it, and although it doesn't always... Read more
“The Alters” convinces with a great story that brings a new twist to the Robinsonade with the cloning. I have come to love and hate... Read more
The Alters is an intense survival and resource management game that impresses with its deep sci-fi narrative and morally complex choices. While the unique mechanic... Read more
The Alters is one of those rare experiences that transcends the barrier of entertainment to touch on something deeply human. Read more
Even with complex gameplay, the game is highly inviting for newcomers to the genre, featuring a well-crafted story and impressive possibilities. The Alters is, so... Read more
The Alters stands out with a creative and emotionally rich premise, combining base management, exploration and a deep narrative of identity, choices and coexistence. The... Read more
The Alters is an extremely ambitious game, rich in compelling ideas and executed brilliantly where it truly matters — particularly in its branching narrative, its... Read more
The Alters is a game I didn’t have high expectations for after playing the demo at PGA, due to a weak prologue. Now, having experienced... Read more
The plot, though far from light or pleasant, is truly engaging, and completing it leaves you with a feeling of existential emptiness. The gameplay itself,... Read more
A genuine science fiction work that, even if it slightly sidelines gameplay to stay true to its original concept, manages to captivate players with its... Read more
The Alters is an excellent narrative survival adventure from 11 bit studios, combining base-building, resource management, and story-driven gameplay. Players control Jan Dolski, the sole... Read more
"Every Choice Leaves a Mark" The Alters goes beyond the usual survival trope, offering a profound tale of identity, regret, and decision-making under pressure. Its visual... Read more
The Alters offered a unique experience with original ideas and a distinctive gameplay system. It's not just a survival game, but one of exploration and... Read more
The Alters is undoubtedly one of this year’s best indie games. The creators of Frostpunk at 11 bit studios once again showcase their mastery of... Read more
Moving beyond war-torn cities and frozen wastelands, 11 Bit Studios ventures into space with The Alters, delivering yet another survival masterpiece. Blending inventive core gameplay... Read more
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