How many people are playing Alien Carnage / Halloween Harry right now?

Alien Carnage / Halloween Harry is app 358280 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Alien Carnage / Halloween Harry?

0 concurrent players on 10 Sep 2026.

Alien Carnage / Halloween Harry was released on Steam on 5 May 2014.

GameApp ID 358,280by Interactive Binary IllusionsReleased 5 May 2014

Windows · macOSEngine —

Update cadence · public branch

PICS live

0 days

Since last public build

10 Sep 2026, 15:21 UTC

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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

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0369121518

Alien Carnage / Halloween Harry Patches · SteamPeaks

Alien Carnage / Halloween Harry

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
10 Sep 2026new	Thu	15:21	No patch notes · unannounced build	881927	public	4	—

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