Alcyon Infinity — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Alcyon Infinity throws players against relentlessly escalating enemy squadrons and the towering mothership leading them, a fast-paced bullet-hell shooter built around constant maneuvering and calculated risk-taking. The soundtrack blends electronic and neoclassical styles, and up to four players can team up in co-op using controllers. Ninja Worufu developed and published the title in 2023.
Best price today
€0.99
lowest in tracked period: official €0.99 near low
The cheapest Alcyon Infinity key right now costs €0.99 at Steam. The lowest price we have recorded for this game: €0.99.
The average low over the past 3 months was €0.99.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€0.99
Aug 2026
Price history
last 57 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.99 | — |
| Sept 2026 | €0.99 | — |
| Aug 2026 | €0.99 | — |
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: Steam
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All-time low so far: €0.99
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7 sp1 | Windows 10 |
| Processor | Dual Core 2.4GHz | Dual Core 3.0 GHz+ |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | 1GB VRAM / DirectX 10+ support | 2GB VRAM / DirectX 10+ support |
| Storage | 1 GB available space | 1 GB available space |
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About this game — FAQ
Does Alcyon Infinity have co-op?
Yes, Alcyon Infinity supports local (split-screen) co-op.
Does Alcyon Infinity have multiplayer?
Yes, Alcyon Infinity has multiplayer. It supports PvP.
Can Alcyon Infinity be played single-player?
Yes, besides multiplayer modes, Alcyon Infinity can also be played solo (single-player).
Does Alcyon Infinity support a controller/gamepad?
Yes, Alcyon Infinity has full controller support.
What languages does Alcyon Infinity support?
Alcyon Infinity is available in: English.
Can Alcyon Infinity be played co-op via Remote Play Together?
Yes — Steam Remote Play Together lets you invite friends to play local modes online without them owning the game.
FAQ
Where is the cheapest place to buy a Alcyon Infinity key?
The cheapest Alcyon Infinity key is currently sold by Steam for €0.99. The lowest price we have ever recorded for this game: €0.99.
How much does Alcyon Infinity cost?
Alcyon Infinity currently costs from €0.99 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
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.