Firmament package data separates Steam purchase packages from the base game page so package IDs and included apps stay clear.
- Latest observed players3 · 22 September 2026 - 08:54:10 UTC
- SteamPulse tracked peak140
- Units sold (VGI)No data available
- Revenue (VGI)No data available
- Review score72% positive
- Total reviews1,602
- Release dateMay 18, 2023
- DeveloperCyan Worlds, Inc.
- PublisherCyan Worlds, Inc.
Company pages: Developer: Cyan Worlds, Inc.Publisher: Cyan Worlds, Inc.
Firmament Steam packages
Firmament package data separates Steam purchase packages from the base game page so package IDs and included apps stay clear.
DLC and packages
Steam bundles
Firmament Original SoundtrackThis is the official 21-track original soundtrack for Cyan's steampunk puzzle-adventure, Firmament, composed by Maclaine Diemer. Featuring a haunting and ambient soundscape, these tracks will evoke glimpses into the unsettling mystery at the heart of Firmament.music #2415270$9.99Firmament - Digital Strategy GuideWritten by the team that created Firmament, the Firmament Digital Strategy Guide is the perfect companion to help you get the most out of Cyan World’s latest puzzle-adventure game!dlc #2419480$3.99Firmament - Digital Art BookImmerse yourself in the awe-inspiring world of Firmament with Cyan’s official Firmament Digital Art Book.dlc #2419481$14.99
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