How many people are playing Mission: ISS right now?

Mission: ISS has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 6 Sep 2026.

What is the all-time peak player count of Mission: ISS?

1 concurrent players on 6 Sep 2026.

Mission: ISS was released on Steam on 11 Dec 2025.

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Mission: ISS Depots · SteamPeaks

GameApp ID 4,112,660by MagnopusReleased 11 Dec 2025

WindowsEngine —

App ID4,112,660

Release date11 Dec 2025

Engine—

Install size3.02 GB

TypeGame

Last update10 Dec 2025

Steam Deck—

DLC0

DeveloperMagnopus

Changenumber38,493,649

Price—

Packages0

PublisherMagnopus

SystemsWindows

Followers—

Depots1

Mission: ISS

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

−1 vs. yesterday

0.0%of peak

All-time peak

6 Sep 2026

1 depots · 3.02 GB on disk

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
4112661	—	all	—	3.02 GB	1.24 GB

updated this weeklargest depotshared from another app