How many people are playing Undersea Post Office Sim right now?

Undersea Post Office Sim is app 5179790 on Steam. Player counts appear once the tracker has sampled it.

Undersea Post Office Sim

GameApp ID 5,179,790by ElNurReleases November 2026

WindowsEngine —

App ID5,179,790

Release dateNovember 2026

Engine—

Install size—

TypeGame

Last update15 Sep 2026

Steam DeckUnknown

DLC0

DeveloperElNur

Changenumber38,858,538

Price—

Packages0

PublisherElNur

SystemsWindows

Followers—

Depots0

Undersea Post Office Sim

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

—

First samples arriving

—of peak

All-time peak

—

Tracking since the first sample

PICS config · launch options

0 launch options

No configuration keys.

Undersea Post Office Sim Configuration · SteamPeaks