Firmament

Firmament

Cyan Worlds, Inc. · May 18, 2023 · Puzzle, Adventure, Exploration, Mystery, Story Rich

Buy the Firmament key for Steam from Driffle INC at $4.71 — the cheapest of 9 stores we compare.

PC
Mostly Positive72% · 1,6453playing now
Best price 84 Lowest tracked
$4.71-78%
⭐ lowest tracked
Driffle INC Buy at Driffle INC

Prices last checked

More games under $5 →

Where to buy Firmament — official stores

GOG
GOG
Standard Edition · DRM-Free
-40%
$20.99
$34.99
Buy
Steam
Steam
Standard Edition · Steam
$34.99
Buy

Cheapest Firmament keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Driffle INC
Standard Edition · Steam
$4.71
Buy
GAMIVO
Standard Edition · Steam
$4.81
Buy
Eneba
Standard Edition · Steam
$4.77
Buy
Gameseal
Standard Edition · Steam
$4.99
Buy
Kinguin
Standard Edition · Steam
$5.08
Buy
Keycense
Standard Edition · Steam
-86%
$5.57
$39.96
Buy
CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$5.74
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.

Firmament price by region

Firmament costs £3.56 in the United Kingdom, €4.26 in Europe (EUR), $4.71 in the United States, $4.71 in Georgia (USD), zł18.76 in Poland, CA$24.89 in Canada, R$26.56 in Brazil, A$29.35 in Australia and NZ$32.09 in New Zealand right now.

Cheapest Firmament offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £3.56 −81% £18.89 £3.56 6
Europe (EUR) €4.26 −80% €21.29 €4.26 8
United Statesyour region $4.71 −78% $20.99 $4.71 9
Georgia (USD) $4.71 −71% $16.49 $4.71 9
Poland zł18.76 −79% zł89.99 zł18.76 4
Canada CA$24.89 −40% CA$24.89 — 2
Brazil R$26.56 −62% R$68.99 R$26.56 3
Australia A$29.35 −40% A$29.35 — 2
New Zealand NZ$32.09 −40% NZ$32.09 — 2

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Firmament

✦ AI summary

Explore a mysterious steampunk world across three unique realms, using your Adjunct device to solve intricate puzzles and uncover the secrets of abandoned giant machines. From the legendary creators of Myst and Riven comes a deeply immersive puzzle-adventure with rich storytelling, fully playable in both standard and VR formats.

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!

Firmament — game info

Platforms
Windows, macOS
Steam Deck
Verified
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

DLC & expansions

🎁 Complete the collection

Base game + 2 of 2 DLC at today's best prices.

$16.09
to own everything

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Firmament is a visually stunning Myst-style puzzle adventure with beautiful environments and intricate puzzles that most players find rewarding to solve, though some criticize the sparse narrative and unintuitive puzzle design that occasionally requires walkthroughs. Players praise the artistic direction, satisfying exploration, and the story's ending twist, but opinions are divided on whether the narrative payoff justifies the experience, with some feeling the game borrows too heavily from existing material without proper context.

Recommended Sep 28, 2026
The best Cyan game since Riven. Beautiful scenes that make you want to just stop and enjoy the scenery. Fascinating story with a terrific ending. Worst end-of-game music ever.
Not recommended Sep 25, 2026
The gen AI is extremely disappointing, the narrative is sparse and generic, the art direction is great and the puzzles are pretty good. But. Here's what truly frustrates me. This game borrows heavily from a side mission in Uru that takes a few hours to play call Path of the shell. It's an excellent experience and it's free (go and play it). Firmament rips out Shell's main puzzle and displays it here, but doesn't understand what makes Path of the Shell work as an experience. It fails to do what magicians might call 'The Pledge'. Path of the Shell sets up it's story, sets up it's themes, and then delights you in its reveal. Firmament gives you the reveal, but has no narrative setup to it. They've repainted a great puzzle and stripped it of it's context for a cheap thrill. That disappoints me more than the use of gen AI.
Recommended Sep 21, 2026
Its great in VR but also very playable in 2D as well.
Recommended Sep 20, 2026
One of the most frustrating games I've ever played. Some of the puzzles are not very intuitive, and there are no hints or directions. Had to use someone else's walkthrough to finish it. 10/10, loved it and hated it. will never play it again (spoiler - you're playing as the bad guy, and you don't find out until the VERY END)
Recommended Sep 14, 2026
devastatingly good...i actually cried after the ending ...well done cyan well done ,,,
Recommended Sep 13, 2026
A classic Myst-style game with complicated but solvable puzzles. Plenty of places to explore, and every puzzle solution gives you more to explore. As complex as it is, it seems designed so that you can't undo anything you needed to move further, and you can't get yourself in a situation you can't get out of. Very smooth operation on a MacBook Air M5.

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