Buy Subaeria PC Key

Looking for a cheap Subaeria key? As of 14 Aug. 2026 the cheapest key costs C$0.50 at Difmark. We compare 14 offers from 14 stores, spanning C$0.50 to C$20.95. In keyshops the lowest price is C$0.50, in official stores it starts at C$1.80. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. 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: 09 May 2018
iLLOGIKA
iLLOGIKA
Metacritic:
tbd tbd
Steam:
Overwhelmingly Negative (4)
Buy in Official Store:
-90%
C$1.80
Buy in Keyshops:
-96%
C$0.50
See price history

Official Stores (5)

DRM:
Steam
Steam
WinGameStore
Subaeria
Windows
12h ago
DRM:
Steam
WinGameStore
C$18.12 ~C$1.80
-90%
Green Man Gaming
Subaeria
Windows
2w ago
DRM:
Steam
Green Man Gaming
C$13.99
Steam
Subaeria
Windows
1y ago
DRM:
Steam
Steam
C$13.99
GamersGate
Subaeria
Windows
1d ago
DRM:
Steam
GamersGate
C$18.09 C$16.28
-10%
-10% with XDD10copy
-10% with XDD10copy
Allyouplay
Subaeria
Windows
1w ago
DRM:
Steam
Allyouplay
C$20.95

Keyshops (9)

DRM:
Steam
Steam
Difmark
Subaeria (PC)
Windows
2w ago
DRM:
Steam
Difmark
C$13.99 ~C$0.50
-96%
-15% with XDDEALScopy
-15% with XDDEALScopy
G2Play
Subaeria Steam CD Key
Windows
8h ago
DRM:
Steam
G2Play
C$20.89 ~C$0.54
-97%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Subaeria Steam CD Key
Windows
8h ago
DRM:
Steam
Kinguin
C$20.89 ~C$0.54
-97%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Gameseal
Subaeria (PC) Steam Key - GLOBAL
Windows
4w ago
DRM:
Steam
Gameseal
C$13.99 ~C$0.68
-95%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
GameBoost
Subaeria Steam Key GLOBAL
Windows
18w ago
DRM:
Steam
GameBoost
C$18.07 ~C$0.70
-96%
Subaeria
5.0
Windows
1w ago
DRM:
Steam
Yuplay
C$13.99 C$0.82
-94%
-3% with XD3OFFcopy
-3% with XD3OFFcopy
Subaeria Steam Key GLOBAL
5.0
Windows
9h ago
DRM:
Steam
Eneba
C$20.89 ~C$0.86
-95%
-10% with XDD10copy
-10% with XDD10copy

About Subaeria

Subaeria - about the game

Subaeria stands out as a single-player action puzzler that blends roguelike progression with strategic enemy manipulation on PC. The core experience centers on guiding the protagonist Styx through an underwater city filled with hostile robots, using a companion drone to turn threats against one another rather than engaging in direct combat.

Gameplay

Control alternates between Styx and the hovering drone to solve environmental challenges and redirect enemy aggression. The drone equips various skills that alter robot behavior or interact with the surroundings, forcing opponents into collisions or hazardous zones. Each encounter demands careful positioning and timing, as rooms function as self-contained puzzles where available abilities determine the path forward. Resource management plays a key role, with choices about skill upgrades and path selection influencing survival across multiple runs. Procedural layouts ensure that no two sessions follow the same sequence, encouraging repeated attempts to refine tactics and uncover new combinations of buffs and abilities.

Progression revolves around unlocking drone enhancements that expand tactical options in subsequent attempts. Styx moves through the labyrinthine city while the drone provides indirect influence, creating a layered approach to problem-solving that rewards observation and planning over reflexes. Environmental hazards become tools when enemies are maneuvered into them, adding depth to the puzzle elements without relying on traditional shooting mechanics.

Game Modes

The game operates entirely in a single-player format focused on narrative-driven runs through the underwater setting. Each session presents a fresh labyrinth generated anew, where the goal remains advancing toward revenge while adapting to the skills carried forward from prior attempts. There are no separate competitive or cooperative modes, keeping the emphasis on solitary strategic decision-making and exploration of the city's mysteries.

Roguelike structure means death resets progress but retains unlocked skills and buffs for the next attempt. This loop supports short or extended play sessions, as players experiment with different drone loadouts to overcome varied enemy configurations and room layouts. The absence of multiplayer keeps the focus tight on personal mastery of the manipulation mechanics.

Story and Setting

Styx seeks vengeance after her family falls to the city's overlord, driving her deeper into the submerged metropolis. The narrative unfolds through exploration rather than cutscenes, revealing details about the robot-infested environment and its hidden history. Underwater visuals and the isolated atmosphere reinforce the sense of venturing into unknown depths with limited support.

Resource allocation decisions tie directly into story progression, as surviving longer allows more time to piece together the events leading to the final confrontation. The setting remains consistent across runs, but the procedural paths change how players encounter its secrets.

Is It Worth Playing?

Subaeria suits players who prefer deliberate puzzle-solving and indirect combat over fast-paced action. The roguelike elements provide replay value through skill variety and layout changes, while the single-player structure delivers a contained experience without external dependencies. Limited community feedback exists, reflecting its niche appeal among those drawn to strategic indie titles. Availability on PC makes it accessible for anyone interested in experimenting with enemy manipulation tactics in a compact package. Those who enjoy methodical planning and adapting to procedural challenges will find the core loop engaging, whereas fans of direct confrontation or multiplayer features may look elsewhere. The game rewards persistence with deeper understanding of its systems over time.

Interface:
EnglishSpanish - SpainFrenchItalianPortuguese - PortugalPortuguese - Brazil
Subtitles:
EnglishSpanish - SpainFrenchItalianPortuguese - PortugalPortuguese - Brazil

Age rating

PEGI 7
Metacritic:
tbd tbd
Steam:
Overwhelmingly Negative (4)

Minimum:

  • Processor: Intel Core i5-650, 3.20 GHz / AMD Phenom II X4 945, 3.00 GHz
  • Memory: 4 GB RAM
  • Graphics: GTX 470 / Radeon HD 6870
  • DirectX: Version 11
  • Storage: 4 GB available space
  • Additional Notes: Xbox controller recommended

Recommended:

  • Processor: Intel Core i5-650, 3.20 GHz / AMD Phenom II X4 945, 3.00 GHz
  • Memory: 4 GB RAM
  • Graphics: GTX 470 / Radeon HD 6870
  • DirectX: Version 11
  • Storage: 4 GB available space
  • Additional Notes: Xbox controller recommended
Historical low
Price history from official stores
C$1.33
Green Man Gaming
5 months ago
Price history from keyshops
C$0.35
Yuplay
3 months ago

FAQ

9 questions

Before you start looking for a cheap Subaeria PC key, check the essentials. Developed by iLLOGIKA. Published by iLLOGIKA. PC released date: 09 May 2018. Genres: Action, Indie, Adventure. Categories: Family Sharing, Single-player, Remote Play on TV, Steam Achievements, Full controller support, Steam Cloud. Age rating: PEGI 7.

Q

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

Using our price comparison and verified discount codes, you can buy a Subaeria key for as low as C$0.50. 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 Subaeria price on PC. Check the Subaeria price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Subaeria Steam price is C$13.99. 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 Subaeria on sale even outside seasonal promotions. We currently detect 14 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, Subaeria is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

On days when both store types carried the game, the keyshop was cheaper by a median of 96%. The spread between offers was wide: from C$0.35 to C$21.03. We have recorded offers from 15 stores in total, and from 3 in the most recent reading. The cheapest offer came most often from Yuplay: 58 of 161 days with data.

Yes. Subaeria has an official page on the Steam Store. You can also buy a Subaeria Steam key from third-party sellers. Our price comparison currently includes 14 offers with Steam DRM. Pick one to ensure your Subaeria download happens on Valve's platform.

Not at this time. Valve marks Subaeria 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 Subaeria 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 Subaeria 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 Subaeria

1 Difmark Difmark Keyshop
-96% C$0.50
2 G2Play G2Play Keyshop
-97% C$0.54
3 Kinguin Kinguin Keyshop
-97% C$0.54
4 Gameseal Gameseal Keyshop
-95% C$0.68
5 GameBoost GameBoost Keyshop
-96% C$0.70

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