Buy ATOMEGA PC Key

Looking for a cheap ATOMEGA key? As of 24 Aug 2026 the lowest offer is $8.57 at GAMIVO, picked from 8 offers across 8 stores. Keyshops start at $8.57, official stores at $9.99. On PC the keyshop wins on price in most comparisons, but then you are buying a code from a third-party seller, so check the activation region. This game has been cheaper before, on 96% of the days we have data for. A price alert will let you know when the next drop comes. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 19 Sep 2017
Metacritic:
65 7.0
Steam:
Mostly Positive (1k)
Buy in Official Store:
$9.99
Buy in Keyshops:
-14%
$8.57
In keyshops, it was cheaper on 96% of days with data.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
ATOMEGA
Windows
+2
6w ago
DRM:
Steam
Steam
$9.99

Keyshops (7)

DRM:
Steam
Steam
GAMIVO
ATOMEGA Global (Steam)
Windows
+2
5h ago
DRM:
Steam
GAMIVO
$9.99 ~$8.57
-14%
-9% with XDDealscopy
-9% with XDDealscopy
ATOMEGA Steam Key GLOBAL
5.0
Windows
+2
3d ago
DRM:
Steam
Eneba
$11.69 ~$9.37
-19%
-10% with XDD10copy
-10% with XDD10copy
G2Play
ATOMEGA Steam CD Key
Windows
+2
2d ago
DRM:
Steam
G2Play
$11.69 ~$9.62
-17%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
ATOMEGA Steam CD Key
Windows
+2
2d ago
DRM:
Steam
Kinguin
$11.69 ~$9.62
-17%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
CJS-CDKeys
ATOMEGA Steam Key (GLOBAL)
Windows
+2
2d ago
DRM:
Steam
CJS-CDKeys
$11.74 ~$10.25
-12%
G2A
ATOMEGA (PC) - Steam Key - GLOBAL
Windows
+2
1d ago
DRM:
Steam
G2A
$13.75 $12.65
-8%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Driffle
Atomega (Global) (PC) - Steam - Digital Key
Windows
+2
1d ago
DRM:
Steam
Driffle
~$17.63
-6% with XDDEALS6copy
-6% with XDDEALS6copy

About ATOMEGA

ATOMEGA - about the game

ATOMEGA is a first-person retro-arena shooter developed as an action indie title for PC. Players control evolving EXOFORMS in a single cosmic arena set at the end of time, where the core loop revolves around collecting mass to grow in size and power while engaging in fast-paced combat against others.

Gameplay

The central mechanic involves gathering mass from the environment and defeated opponents to progress through seven distinct EXOFORM stages. The sequence begins with the nimble ATOM form and advances to the powerful OMEGA form, with each stage offering unique strengths, weaknesses, and tactical options suited to different play styles. Larger forms deliver greater impact in fights but present bigger targets for opponents.

Combat emphasizes direct confrontation in close quarters, supported by evasion and positioning. A dedicated Nemesis system tracks personal rivalries, allowing players to pursue specific opponents for targeted revenge across matches. Temporary ability boosts come from collecting ten different HACKS scattered throughout the arena, which provide short-term advantages like enhanced knockback, growth multipliers, damage immunity, or magnetic pull on mass pickups.

Matches unfold in a first-person perspective with retro visual styling. The single arena features five variants, each designed with an atmosphere of impending destruction that influences movement and line-of-sight opportunities. Sustaining the OMEGA form requires ongoing mass collection to maintain dominance before reverting to smaller sizes.

Game Modes

ATOMEGA supports online multiplayer sessions limited to a maximum of eight participants. All activity centers on the one arena and its five variants, with no additional structured modes or variants beyond the core competitive format. Matches focus on survival, mass accumulation, and elimination within this constrained environment, encouraging repeated playthroughs of the same core experience.

The setup prioritizes quick sessions where players compete directly for dominance without team structures or objective-based alternatives. This single-mode design keeps the focus narrow on individual skill in evolving forms and using HACKS effectively during encounters.

Core Mechanics and Progression

Progression ties directly to mass collection, which drives form evolution and temporary power spikes. Smaller forms excel at speed and evasion to gather resources safely, while larger ones shift toward aggressive control of the arena space. The Nemesis feature adds a layer of personal motivation by highlighting specific grudges, prompting players to seek out and confront tracked opponents.

HACK collection introduces variability within each match, as the ten available boosts alter combat dynamics on the fly. Players must decide when to pursue these pickups versus engaging in direct fights, creating moments of risk and reward amid the constant threat of being outmaneuvered by faster or larger forms.

Is It Worth Playing?

ATOMEGA appeals primarily to players seeking a concise, retro-styled multiplayer shooter experience centered on evolution and arena combat. Its limited scope with one arena and a single competitive format means sessions remain focused but can feel repetitive after extended play for those expecting variety in maps or modes.

The game suits individuals who enjoy the satisfaction of growing from a small, agile form to a dominant OMEGA through direct competition with up to seven others. Feedback from players often highlights the satisfying core loop of mass gathering and form changes, though many note the bare-bones structure limits long-term engagement without additional content.

Those interested in fast-paced first-person action with simple yet distinct progression systems may find value in short bursts of play. The title remains available as a one-time purchase on PC, delivering its complete experience without ongoing seasonal updates or expansions. It fits best for fans of arena shooters who prioritize mechanical depth in a compact package over expansive features.

Interface:
GermanEnglishSpanish - SpainFrenchJapaneseKoreanPortuguese - BrazilRussianSimplified ChineseTraditional Chinese

Age rating

PEGI 7
Metacritic:
65 7.0
Steam:
Mostly Positive (1k)

Minimum:

  • OS: Windows 10 (64-bit versions only)
  • Processor: Intel Core i3-550 @ 3.0 GHz or AMD FX 4100 @ 3.6 GHz or equivalent
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX660 (2GB VRAM) or AMD HD7750 (2GB VRAM) or more

Recommended:

  • OS: Windows 10 (64-bit versions only)
  • Processor: Intel Core i5- 2400 @ 3.1 GHz or AMD FX-8350 @ 4.0 GHz
  • Memory: 6 GB RAM
  • Graphics: NVIDIA GeForce GTX760 (4GB VRAM) or AMD R9 280X (3GB VRAM) or more
Historical low
Price history from official stores
$2.49
Steam
1 months ago
Price history from keyshops
$5.79
GameBoost
5 months ago

FAQ

9 questions

Before you start looking for a cheap ATOMEGA PC key, check the essentials. PC released date: 19 Sep 2017. Genres: Action, Indie. Categories: Multi-player, PvP, Online PvP, Family Sharing, Steam Trading Cards, Steam Achievements, Full controller support, Steam Cloud. Age rating: PEGI 7.

Q

Where to buy a cheap ATOMEGA Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a ATOMEGA key for as low as $8.57. This deal is available at GAMIVO and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest ATOMEGA price on PC. Check the ATOMEGA price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the ATOMEGA Steam price is $9.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find ATOMEGA on sale even outside seasonal promotions. We currently detect 8 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Yes, ATOMEGA is available on GeForce NOW. You can stream the game on PCs, Macs, Chromebooks and mobile devices through NVIDIA's cloud gaming service - no high-end hardware required.

The current price is high against its own history: it was cheaper on 96% of days with data. We have recorded offers from 13 stores in total, and from 2 in the most recent reading. The price reached its historical low on only 7 days out of 203 days with data. The cheapest offer came most often from Gameseal: 57 of 203 days with data.

Yes. ATOMEGA has an official page on the Steam Store. You can also buy a ATOMEGA Steam key from third-party sellers. Our price comparison currently includes 8 offers with Steam DRM. Pick one to ensure your ATOMEGA download happens on Valve's platform.

Yes, with minor tweaks. ATOMEGA is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play ATOMEGA on Steam Deck.

According to our data ATOMEGA is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best ATOMEGA deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for ATOMEGA

1 GAMIVO GAMIVO Keyshop
-14% $8.57
2 Eneba Eneba Keyshop
-19% $9.37
3 G2Play G2Play Keyshop
-17% $9.62
4 Kinguin Kinguin Keyshop
-17% $9.62
5 Steam Steam Official
$9.99

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