Cyan Worlds · Cyan Worlds Inc^*

Firmament

2023 adventure video game · adventure game^* · puzzle video game^*

At a glance

Genres

adventure video game
adventure game^*
puzzle video game^*

Play modes

single-player video game

Game facts

Developers

Cyan Worlds
Cyan Worlds Inc^*

Publishers

Cyan Worlds Inc^*
Cyan Worlds^*

Engines

Unreal Engine 4

View full details

Platforms

Players by platform

Microsoft Windows^*
Maximum players (mode unspecified)
1^*

Content classifications

ESRB · Microsoft Windows^*
Classification
E10+ - Everyone 10+^*

Compatibility and community reports

Controller support · 2026-06-27^*
Controller support
Full^*
Steam Deck · 2026-06-27^*
Compatibility category
Verified^*
Linux · Community reports · 2026-06-27^*
Community Linux compatibility tier
Gold^*
Reports
11^*
Community confidence
moderate^*

System requirements

macOS · Minimum^*
Operating system
macOS Sonoma 14.5^*
Processor alternatives
Apple Silicon^*
Memory
8 GB RAM^*
Graphics alternatives
Apple Silicon^*
Storage
25 GB available space^*
Conditions
M-series MacBook Air^*
Windows · Minimum^*
Operating system
Windows 10^*
Processor alternatives
AMD Ryzen 7 2700X Eight-Core Processor (16 CPUs), ~3.7GHz; Intel i5 7000 series^*
Memory
16 GB RAM^*
Graphics alternatives
AMD Radeon RX 5700XT; NVIDIA GeForce GTX 1070 8GB^*
Graphics API
Version 12^*
Storage
20 GB available space^*
Audio hardware
N/A VR Support: Quest 2 over Airlink or Link cable, HTC Vive Pro, Valve Index^*
Conditions
Requires a 64-bit processor and operating system^*
Windows · Recommended^*
Graphics alternatives
AMD Radeon RX 6800XT; NVIDIA GeForce GTX 1080 Ti 12GB^*
Processor alternatives
AMD Ryzen 7 3800X 8-Core Processor (16 CPUs), ~3.9GHz; Intel i5 11000 series^*
Memory
32 GB^*
Windows · Recommended memory · 2026-06-27^*
Memory
32 GB^*

Steam version platforms

Windows^*
Supported
Yes^*
macOS^*
Supported
Yes^*
Linux^*
Supported
No^*

Interface languages

English^*
Full audio
Yes^*
French^*
Italian^*
German^*
Japanese^*
Korean^*
Polish^*
Portuguese - Brazil^*
Russian^*
Simplified Chinese^*
Spanish - Latin America^*

Audio languages

English^*
Spanish - Latin America^*

Game features

Single-player^*
Steam Achievements^*
Full controller support^*
Tracked Controller Support^*
VR Supported^*
Captions available^*
Steam Cloud^*
Remote Play on TV^*
Family Sharing^*

Store genres

Adventure^*
Indie^*

Screenshots

Screenshot 1 from Firmament

Screenshot 2 from Firmament

Screenshot 3 from Firmament

* Provisional data