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Firmament

PuzzleAdventureExplorationMysteryStory Rich71% positive on Steam
Cyan Worlds, Inc.Released 18 May 2023
16 active offers across 9 stores

All offers (16)

Compare the platform, region and delivery before you buy.

Delivery

Standard Edition 16 offers · EU & Global

  • Firmament GlobalActivation key
    SteamGlobal
    Lowest price€4.29+ service fee
    View deal
  • Firmament Steam CD KeyActivation key
    SteamGlobal
    €4.31+ payment fee
    View deal
  • Firmament (PC) Steam Key GLOBALActivation key
    SteamGlobal
    €4.32+ fee possible
    View deal
  • Firmament (Global) (PC / Mac) - Steam - Digital KeyActivation key
    SteamGlobal
    €4.42no Plus, no Protect
    View deal
  • FirmamentActivation key
    SteamGlobal
    €4.62+ payment fee
    View deal
  • Firmament (PC) Steam Key - GLOBALActivation key
    SteamGlobal
    €4.70+ service fee
    View deal
  • Firmament (PC) Steam Key EUROPEActivation key
    SteamEurope
    €4.73+ fee possible
    View deal
  • Firmament (Europe) (PC / Mac) - Steam - Digital KeyActivation key
    SteamEurope
    €4.83no Plus, no Protect
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €35.49No fee
    View on Steam

You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.

Best price over the last 36 days

€40.00€20.00€0.0011 Oct 202615 Nov 2026
  • Lowest €4.2411 Oct 2026
  • Highest €4.2630 Oct 2026
  • Today €4.26

The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.

Firmament screenshot 1Firmament screenshot 2Firmament screenshot 3Firmament screenshot 4

Buy Firmament key: current price comparison

Where is the Firmament key cheapest?

The cheapest Firmament key that activates in the EU currently costs €4.29 at GAMIVO. Keyfinder compares 16 offers from 9 shops for this price. That is 88% less than the Steam price of €35.49. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Firmament key price in the last 36 days?

€4.24 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €4.26 on 30 Oct 2026; today the cheapest key costs €4.26.

Which Firmament keys activate in the EU?

16 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam and GOG.

What a game key is and how to read an offer

How do I activate the Firmament key?

The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.

How to redeem a Steam key

Is it safe to buy a Firmament key from GAMIVO?

Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our GAMIVO check covers who runs the shop, its fees and its regions.

Is GAMIVO legit? Read our check

Games like Firmament

More games by Cyan Worlds, Inc. and games in similar genres.

About Firmament

Firmament is a new puzzle-adventure game by the legendary game studio behind the best-selling games Myst and Riven. Featuring deep storytelling and world-building, discover the story of this seemingly abandoned world as you explore and unlock the mysteries of 3 unique Realms… and beyond!

Developer
Cyan Worlds, Inc.
Publisher
Cyan Worlds, Inc.
Release date
18 May 2023
Steam
View on Steam