How many people are playing The Last Cosmonaut right now?

The Last Cosmonaut 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 The Last Cosmonaut?

1 concurrent players on 6 Sep 2026.

When was The Last Cosmonaut released on Steam?

The Last Cosmonaut was released on Steam on 28 Aug 2026.

25,056,772 on Steam▼ 1,439,271 7,017,162 in-gameTop now Counter-Strike 2 578,055PICS #38,653,1452,558 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 6 Sep 2026, 23:45 UTC

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The Last Cosmonaut Achievements · SteamPeaks

Apps›The Last Cosmonaut›Achievements

The Last Cosmonaut

GameApp ID 5,070,040by Human Robot GamesReleased 28 Aug 2026

App ID5,070,040

Release date28 Aug 2026

Engine—

Install size1006 MB

TypeGame

Last update4 Sep 2026

Steam DeckUnknown

DLC0

DeveloperHuman Robot Games

Changenumber38,594,199

Price$8.99

Packages0

PublisherHuman Robot Games

SystemsWindows · macOS · Linux

Followers—

Depots3

The Last Cosmonaut

Human Robot Games
Released 28 Aug 2026·App 5070040

Steam user reviews

Not enough reviews yet

6 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

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Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

6 Sep 2026

Updated 4 minutes agoData by

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Windows · macOS · Linux

Engine —

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Achievements

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No achievements.