Buy Ground Zero PC Key

Looking for a cheap Ground Zero key? As of 21 Aug. 2026 the lowest offer is C$18.64 at Difmark, picked from 8 offers across 8 stores. Keyshops start at C$18.64, official stores at C$25.99. 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 99% 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: 16 Apr. 2026
Malformation Games
Metacritic:
81 tbd
Buy in Official Store:
C$25.99
Buy in Keyshops:
-28%
C$18.64
In keyshops, it was cheaper on 99% of days with data.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Ground Zero
Windows
1d ago
DRM:
Steam
Steam
C$25.99

Keyshops (7)

DRM:
Steam
Steam
Difmark
Ground Zero (PC)
Windows
3w ago
DRM:
Steam
Difmark
C$25.99 ~C$18.64
-28%
-15% with XDDEALScopy
-15% with XDDEALScopy
Instant Gaming
Ground Zero
Windows
1w ago
DRM:
Steam
Instant Gaming
C$28.96 ~C$22.19
-23%
G2Play
Ground Zero PC Steam CD Key
Windows
17h ago
DRM:
Steam
G2Play
C$28.98 ~C$22.75
-21%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Ground Zero PC Steam CD Key
Windows
18h ago
DRM:
Steam
Kinguin
C$28.98 ~C$22.75
-21%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Ground Zero Steam Key (PC) GLOBAL
5.0
Windows
19h ago
DRM:
Steam
Eneba
C$28.98 ~C$24.29
-16%
-10% with XDD10copy
-10% with XDD10copy
G2A
Ground Zero (PC) - Steam Key - GLOBAL
Windows
15m ago
DRM:
Steam
G2A
C$28.03 C$25.78
-8%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Driffle
Ground Zero (Global) (PC) - Steam - Digital Key
Windows
1h ago
DRM:
Steam
Driffle
~C$33.23
-6% with XDDEALS6copy
-6% with XDDEALS6copy

About Ground Zero

Ground Zero - about the game

Ground Zero is a retro survival horror game that blends classic fixed-camera perspectives with modern combat systems in a post-apocalyptic setting across South Korea. Players take control of an elite Korean operative and her Canadian partner as they investigate the aftermath of a meteor impact that devastated the region, particularly around Busan. The experience emphasizes exploration of ruined environments, puzzle-solving, and tense encounters with mutated creatures born from the fallout.

Gameplay

The core loop revolves around navigating foggy ruins and overgrown urban areas while managing limited resources and facing off against grotesque enemies. Combat draws from martial training and firearm expertise, allowing a mix of shooting, stabbing, kicking, and counterattacks to dispatch threats efficiently. Cleaner kills reward players with Genome Points that unlock gear upgrades and enhancements for the protagonist Seo-Yeon.

Fixed cameras and pre-rendered backgrounds recreate the atmosphere of older survival horror titles, while optional tank controls provide an authentic feel for those who prefer it. Puzzles appear throughout shoreline towns, temples, and the city center, requiring careful observation of the environment and the strange growths emerging from the impact site. Boss encounters escalate in scale and horror as players move deeper into the corrupted heart of Busan.

Game Modes

The main campaign delivers a linear yet atmospheric single-player story focused on uncovering the truth behind the meteor and its mutations. Custom difficulty settings let players adjust the challenge to suit their preference for tension or accessibility. Upon completion, unlockable content opens up alternate outfits and additional game modes that extend replay value for those who explore thoroughly.

Hidden endings reward curiosity and multiple playthroughs, encouraging experimentation with different approaches to combat and puzzle solutions. These extras maintain the retro spirit without altering the core survival horror structure.

Setting and Atmosphere

The ruined city of Busan serves as the primary backdrop, transformed into a haunting landscape of abandoned structures, mutated flora, and lurking dangers. Two months after the catastrophe, dust and storms have settled enough for investigation, yet the air still carries threats from the fallout. This environment supports methodical exploration that reveals layers of the disaster's impact on remaining life forms.

Strange growths and corrupted creatures heighten the sense of dread, pushing players to balance aggression with caution in every encounter.

Is It Worth Playing?

Ground Zero suits players who enjoy classic survival horror mechanics updated with responsive combat and upgrade systems. The emphasis on precise kills, resource management, and atmospheric navigation creates a focused experience that captures nostalgic tension without unnecessary complexity. Those drawn to fixed-camera exploration and puzzle integration in a unique South Korean setting will find the title aligns closely with their preferences. Recent player feedback highlights its faithful recreation of retro elements alongside accessible modern touches, making it a solid choice for genre enthusiasts seeking a self-contained adventure on PC.

Interface:
GermanEnglishSpanish - SpainFrenchJapaneseKoreanPortuguese - BrazilRussianSimplified ChineseTraditional Chinese
Audio:
English
Subtitles:
GermanEnglishSpanish - SpainFrenchJapaneseKoreanPortuguese - BrazilRussianSimplified ChineseTraditional Chinese

Age rating

Unavailable
Metacritic:
81 tbd

Minimum:

  • OS: Windows 10
  • Processor: Intel Core i5 9th Generation / Ryzen 5 3600
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1060 (6 GB) or AMD Radeon RX 580 (8 GB)
  • Storage: 30 GB available space

Recommended:

  • OS: Windows 10
  • Processor: Intel Core i5 11th Generation / Ryzen 5 5600 X
  • Memory: 16 GB RAM
  • Graphics: NVIDIA GeForce GTX 1660 Ti or AMD Radeon RX 5600 XT
  • Storage: 30 GB available space
Historical low
Price history from official stores
C$18.19
Steam
2 weeks ago
Price history from keyshops
C$16.18
Kinguin
3 months ago

FAQ

9 questions

Before you start looking for a cheap Ground Zero PC key, check the essentials. Developed by Malformation Games. Published by Kwalee. PC released date: 16 Apr. 2026. Genres: Action, Indie. Categories: Family Sharing, Single-player, Stats, Steam Achievements, Full controller support, Steam Cloud, Partial Controller Support.

Q

Where to buy a cheap Ground Zero Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Ground Zero key for as low as C$18.64. This deal is available at Difmark 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 Ground Zero price on PC. Check the Ground Zero price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Ground Zero Steam price is C$25.99. 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 Ground Zero 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.

Based on our data, Ground Zero is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The current price is high against its own history: it was cheaper on 99% of days with data. The price reached its historical low on only 1 day out of 122 days with data. We have recorded offers from 10 stores in total, and from 2 in the most recent reading. The cheapest offer came most often from Difmark: 37 of 122 days with data.

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

Not at this time. Valve marks Ground Zero as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Ground Zero 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 Ground Zero 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 Ground Zero

1 Difmark Difmark Keyshop
-28% C$18.64
-23% C$22.19
3 G2Play G2Play Keyshop
-21% C$22.75
4 Kinguin Kinguin Keyshop
-21% C$22.75
5 Eneba Eneba Keyshop
-16% C$24.29

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