Firmament
Offers
- −40%$20.99View Offer
Trailers & screenshots
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About Firmament
Firmament is a puzzle-adventure game set in a seemingly abandoned world with a steampunk aesthetic. You explore and solve puzzles to uncover the purpose of its three Realms and the giant machines scattered throughout them.
Explore the Realms
As you travel through the world, you encounter devices that you interact with using the Adjunct, a device you carry with you. Solving puzzles with the Adjunct brings you closer to the secrets of each Realm. The world is built around a larger purpose that you discover as you explore.
Uncover the story
A mysterious apparition accompanies you and has a story of her own to share. The Realms each hold secrets and mysteries, including questions about what they are for and whether the spirit can be trusted. You also investigate whether the Realms are truly abandoned, what the giant machines are for and what role you play in the mystery.
VR and 2D play
Firmament supports both VR and 2D displays. VR offers Free Roam and Teleport modes, along with comfort options that include smooth or snap turning, quick travel up stairs and ladders, and vertical height quantization.
Frequently asked questions
The best price for Firmament is $4.80 at Driffle. That is 77% less than on GOG, where it costs $20.99. 11 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Firmament stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Firmament are: Windows 10, Radeon RX 5700 XT, AMD Ryzen 7 2700X, 16 GB RAM, 20 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Firmament is a single-player game.
Yes. Valve rates Firmament as Verified on the Steam Deck: it runs well out of the box.
Buy Firmament 86% cheaper than on GOG.
Firmament is available for 86% less in shops such as Driffle, Kinguin, or Eneba.
GOG lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. GOG offers no buyer protection for keys bought in other shops and doesn't refund them.











