Released Jul 13, 2026 $14.99 Very Positive Counts toward your Steam games

Flux Empyrean

By ChillCash

Exploration Walking Simulator Mystery Story Rich Lore-Rich Sci-fi AdventureSailingSingleplayerNonlinearPuzzleSpace

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Reviews 68 Very Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

Flux Empyrean is a game tagged Exploration, Walking Simulator and Mystery by ChillCash, released Jul 13, 2026. It has 68 Steam reviews (Very Positive). The Steam games most like it include Temple Of The Machine God, Abyss of Light and Galaxiwilds.

The Flux is not keen on giving away its secrets, and you’re one of them. Sail a vast planet under a blanket of stars and use your tools and wits to remind yourself of what was lost and what could come next. An open world mystery about understanding the end of the world.

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<a href="https://launchrivals.com/games/3843410-flux-empyrean"><img src="https://launchrivals.com/games/3843410/badge.png" alt="Flux Empyrean launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/3843410-flux-empyrean"><img src="https://launchrivals.com/games/3843410/badge.png?theme=light" alt="Flux Empyrean launch date" width="320" height="84"></a>

Temple Of The Machine God 74% match · Exploration, Walking Simulator, Mystery
Abyss of Light 74% match · Exploration, Walking Simulator, Mystery
Galaxiwilds 73% match · Exploration, Walking Simulator, Mystery
Back in the Swamp 71% match · Exploration, Walking Simulator, Mystery
Year Unknown 69% match · Exploration, Walking Simulator, Story Rich
K2-18b: Legacy 69% match · Exploration, Walking Simulator, Mystery
Amatsuko 69% match · Exploration, Mystery, Story Rich
SOLE 68% match · Exploration, Walking Simulator, Mystery
Lapso 67% match · Exploration, Walking Simulator, Mystery
B-Line 67% match · Exploration, Walking Simulator, Mystery

Steam data

Everything Steam lists for Flux Empyrean · record updated 10 hours ago

Steam store

Overview

App ID3843410

Release dateJul 13, 2026

Last change number40108252

Last record update10 hours ago

App type: Game
Developer: ChillCash
Publisher: ChillCash
Steam profile: Counts toward game count and achievement totals · checked 1 day ago
Technologies: Godot detected

Windows Linux

Steam Deck: Playable

Single-playerSteam AchievementsFamily Sharing

Prices

Price · US$14.99

On sale0 of 41regions right now

Lowest seen · US$14.99Oct 23, 2026

Checked10 hours agoin 41 regions

Costa Rica₡CRC

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
25157111	public	Sep 8, 2026
25157111	testing	Sep 6, 2026
24872791	1.3.0	Aug 21, 2026
24602976	1.2.1	Aug 6, 2026
24522940	1.2.0	Aug 3, 2026
24323929	1.1.9	Jul 21, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
3843411	—	Windows	877.2 MB	640.4 MB	4486574696907881787
3843412	—	Linux	793.5 MB	590.2 MB	7410324402707869621

Branch	Build	Updated	Access
public	25157111	Sep 8, 2026	Open
testing Testing for 1.3.0 version. May be unstable.	25157111	Sep 6, 2026	Open
1.3.0 Older version	24872791	Aug 21, 2026	Open
1.2.1 Older version	24602976	Aug 6, 2026	Open
1.2.0 Older version	24522940	Aug 3, 2026	Open
1.1.9 Older version	24323929	Jul 21, 2026	Open

Configuration

Install foldersteamapps/common/Flux Empyrean

Executable	Arguments	Systems	Description
flux-empyrean.exe		Windows
flux-empyrean.x86_64		Linux

Space per player9.5 MB

Filesup to 40

Save locations2

Root	Path	Pattern	Systems
WinAppDataRoaming	Godot/app_userdata/Flux Empyrean	*	Windows
LinuxHome	.local/share/godot/app_userdata/Flux Empyrean	*	Linux

Achievements

Achievements3110 hidden

Most unlocked99.7%Archivist I

Rarest2.1%The Prison

Archivist I Collect 1 passage. 99.7%
Librarian I Discover one text. 86.1%
Archivist II Collect 10 passages. 82.7%
Explorer I Discover 1 location. 80.4%
Librarian II Discover 10 texts. 71.8%
Archivist III Collect 25 passages. 70.9%
Archivist IV Collect 50 passages. 57.5%
Librarian III Discover 25 texts. 45.9%
Explorer II Discover 10 locations. 41%
Archivist V Collect 100 passages. 32.1%
Explorer III Discover 20 locations. 29.7%
Librarian VI Discover 50 texts. 27.9%
Explorer VI Discover 40 locations. 21%
Archivist VI Collect 250 passages. 18.2%
Catcher I Catch one fish. 17.9%
Librarian V Discover 100 texts. 17.1%
The Dark Truth Hidden achievement 15.4%
Explorer V Discover 80 locations. 11.3%

All 31 achievements

Catcher II Catch five unique fish. 7.5%
Archivist VII Collect 500 passages. 7.2%
The Unfiltered Rift Hidden achievement 7.1%
The Fourth Aeon Hidden achievement 5.6%
Feodor Hidden achievement 5%
Realignment Hidden achievement 4.9%
Xeresium Hidden achievement 4.9%
Catcher III Catch ten unique fish. 4.5%
The Second Calamity Hidden achievement 4.3%
The Great Joke Hidden achievement 2.9%
Path of Possiblity Hidden achievement 2.9%
Catcher IV Catch twenty unique fish. 2.3%
The Prison Hidden achievement 2.1%

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

Flux Empyrean

About Flux Empyrean

Steam data

Overview

App info

Platforms

Features

Prices

Costa Rica₡CRC

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Depots

Depots

Branches

Configuration

Launch options

Cloud saves

Achievements

Global unlock rate