How many people are playing Mars or Die! right now?

Mars or Die! is app 859440 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Mars or Die!?

0 concurrent players on 14 Sep 2026.

Mars or Die! was released on Steam on 13 Jul 2018.

GameApp ID 859,440by 34BigThings srlReleased 13 Jul 2018

WindowsEngine —

App ID859,440

Release date13 Jul 2018

Engine—

Install size832 MB

TypeGame

Last update5 Oct 2018

Steam Deck—

DLC0

Developer34BigThings srl

Changenumber36,786,205

Price$19.99

Packages1

Publisher34BigThings srl

SystemsWindows

Followers—

Depots1

Mars or Die!

Steam user reviews

Mixed

52.8%· 72 reviews

Recent —

SteamPeaks Rating

24.6 Negative

Recent 30 days —

Last seen

Sampled 41 minutes ago · not a live figure

—of peak

All-time peak

14 Sep 2026

A permanent record of every observed change.

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Mars or Die! Update History · SteamPeaks