How many people are playing Mars Colony:Challenger right now?

Mars Colony:Challenger has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 2 on 8 Sep 2026.

What is the all-time peak player count of Mars Colony:Challenger?

2 concurrent players on 8 Sep 2026.

When was Mars Colony:Challenger released on Steam?

Mars Colony:Challenger was released on Steam on 4 Mar 2014.

Status

SteamPeaks

Mars Colony:Challenger

GameApp ID 277,910by HyperKat GamesReleased 4 Mar 2014

WindowsEngine —

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App ID277,910

Release date4 Mar 2014

Engine—

Install size278 MB

TypeGame

Last update5 Sep 2026

Steam DeckUnknown

DLC0

DeveloperHyperKat Games

Changenumber34,351,876

Price$4.99

Packages0

PublisherHyperKat Games

SystemsWindows

Followers—

Depots1

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Mars Colony:Challenger

HyperKat Games
Released 4 Mar 2014·App 277910

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

8 Sep 2026

Update cadence · public branch

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PICS live

3 days

Since last public build

5 Sep 2026, 07:02 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 1 unannounced

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Downloaded in 30 days

Not quiet · on schedule

All 1 builds since 2026 · UTC

When HyperKat Games ships

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0369121518

Mars Colony:Challenger Patches · SteamPeaks

Mars Colony:Challenger

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
5 Sep 2026	Sat	07:02	No patch notes · unannounced build	203486	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Mars Colony:Challenger

When HyperKat Games ships

Mars Colony:Challenger

When HyperKat Games ships

Patch notes

Builds