How many people are playing MUPO right now?

MUPO is app 4146650 on Steam. Player counts appear once the tracker has sampled it.

MUPO

GameApp ID 4,146,650Released —

Windows · macOS · LinuxEngine —

App ID4,146,650

Release date—

Engine—

Install size—

TypeGame

Last update7 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber37,714,444

Price—

Packages0

Publisher—

SystemsWindows · macOS · Linux

Followers—

Depots0

MUPO

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

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First samples arriving

—of peak

All-time peak

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Tracking since the first sample

From the store page

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No achievements.

MUPO Achievements · SteamPeaks