How many people are playing Castronauts right now?

Castronauts is app 4953420 on Steam. Player counts appear once the tracker has sampled it.

Status

SteamPeaks

Castronauts

GameApp ID 4,953,420by Moon Egg StudiosReleases Coming soon

WindowsEngine —

View on SteamSteamCompare

App ID4,953,420

Release dateComing soon

Engine—

Install size—

TypeGame

Last update14 Sep 2026

Steam DeckUnknown

DLC0

DeveloperMoon Egg Studios

Changenumber38,839,933

Price—

Packages0

PublisherMoon Egg Studios

SystemsWindows

Followers—

Depots0

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Castronauts

Moon Egg Studios
Releases Coming soon·App 4953420

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

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First samples arriving

—of peak

All-time peak

—

Tracking since the first sample

Full details

Everything about Castronauts

Export CSVUpdated 14 Sep 2026, 13:32 UTC

Identity

Name

Castronauts

App ID

4,953,420

Type

Game

Developer

Moon Egg Studios

Publisher

Moon Egg Studios

Franchise

—

Availability

Release date

Coming soon

Last update

14 Sep 2026, 17:42 UTC · 21 hours ago

Last changenumber

38,839,933

Early Access

Family sharing

Eligible

Store page

Yes

Prices

Castronauts Full Details · SteamPeaks