How many people are playing Marrow Marrow right now?

Marrow Marrow is app 4040710 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Marrow Marrow?

1 concurrent players on 10 Sep 2026.

Marrow Marrow was released on Steam on 16 Apr 2026.

GameApp ID 4,040,710by Monster MoonReleased 16 Apr 2026

WindowsEngine —

App ID4,040,710

Release date16 Apr 2026

Engine—

Install size1.30 GB

TypeGame

Last update24 Jun 2026

Steam Deck—

DLC0

DeveloperMonster Moon

Changenumber36,999,180

Price—

Packages0

PublisherMonster Moon

SystemsWindows

Followers—

Depots1

Marrow Marrow

Steam user reviews

Positive

100.0%· 26 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

83.9 Positive

Recent 30 days —

Last seen

Sampled 25 minutes ago · not a live figure

—of peak

All-time peak

10 Sep 2026

A permanent record of every observed change.

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Marrow Marrow Update History · SteamPeaks