Space Gray X — cheap CD keys, compare prices
Is it worth buying?
Reviews are solid (Steam 82%) · The price is at or near the lowest we've tracked — a good time to buy
Buy · Kinguin €0.46
About the game
Space Gray X is a side-scrolling shooter with bullet-hell intensity that has you fighting off alien attackers. The campaign kicks off on Earth before pushing further out into space, with more advanced aircraft unlocking along the way to support your mission. Galactic Geckon developed and published the game in 2024.
Best price today
€0.46
· · check “Region” on the seller’s page
Kinguin · Marketplace · Steam
Global key · check “Region” on the seller’s page
You pay at Kinguin · the seller sends the key · same price as on their site
Notify me when it drops below €0.41
- On Steam
- €29.99−98 % here
- all-time low
- €0.4628 Sept
- Official now
- €29.99Steam
- Average low, 4 mo.
- €0.52
The cheapest Space Gray X key right now costs €0.46 at Kinguin — the best of 2 compared offers. The cheapest official store price is €29.99 at Steam. (Prices as of )
Offers 2 · PC · from €0.46
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Space Gray X prices by store 2
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €0.46 |
| Steam | Official store | €29.99 |
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Lowest official since we started tracking (Aug 2026)
€1.49
Aug 2026
Lowest — keyshops
€0.46
Sept 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €1.49 | €0.46 |
| Sept 2026 | €1.49 | €0.46 |
| Aug 2026 | €1.49 | €0.48 |
| Jul 2026 | €1.49 | €0.69 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, Steam
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 8 (64 Bit) | Windows 10 (64 Bit) |
| Processor | 2.0 GHz Dual Core Processor | 3.0GHz i5 Dual Core or equivalent |
| Memory | 2 GB RAM | 4 GB RAM |
| Graphics | Integrated Graphics (512MB) | Nvidia GeForce GTX 650 Radeon HD 3600 (1GB) |
| Storage | 170 MB available space | 170 MB available space |
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About this game — FAQ
Can Space Gray X be played single-player?
Yes, Space Gray X is a single-player game.
What languages does Space Gray X support?
Space Gray X is available in: English, French, Italian, German, Spanish - Spain, Arabic, Bulgarian, Portuguese - Brazil and 95 more.
FAQ
Where is the cheapest place to buy a Space Gray X key?
The cheapest Space Gray X key is currently sold by Kinguin for €0.46. That is the best of 2 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.46.
How much does Space Gray X cost?
Space Gray X currently costs from €0.46 — the cheapest offer across the stores we track. For comparison, the game costs €29.99 on Steam, so buying a key saves you about 98%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.