How many people are playing Mainlining right now?

Mainlining has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 3 on 13 Sep 2026.

What is the all-time peak player count of Mainlining?

3 concurrent players on 13 Sep 2026.

Mainlining was released on Steam on 26 Jan 2017.

GameApp ID 454,950by RebelephantReleased 26 Jan 2017

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Mainlining Update History · SteamPeaks

Showing keys matching the filter · 23 events on this page have no match

Time (UTC)SourceWhat changedAddedEditedRemovedReference

5 Sep 2026

07:02:13PICSPublic manifest changed+94——#36,498,922

Recorded change · 5 Sep 2026, 07:02:13 UTCView all 94

Status	Key	Previous value	New value
Depot 454951
Added	Download size on publicdepots.454951.manifests.public.download	—	185.6 MB194574096
Added	Manifest on publicdepots.454951.manifests.public.gid	—	7404942131719472347
Added	Size on disk on publicdepots.454951.manifests.public.size	—	299.9 MB314478229
Depot 579100
Added	DLC appdepots.579100.dlcappid	—	579100
Added	Download size on publicdepots.579100.manifests.public.download	—	20.2 MB21133744
Added	Manifest on publicdepots.579100.manifests.public.gid	—	5487275038800665817
Added	Size on disk on publicdepots.579100.manifests.public.size	—	20.3 MB21259051
Depot 585130
Added	DLC appdepots.585130.dlcappid	—	585130
Added	Download size on publicdepots.585130.manifests.public.download	—	21.7 MB22796992
Added	Manifest on publicdepots.585130.manifests.public.gid	—	3759722370751228804
Added	Size on disk on publicdepots.585130.manifests.public.size	—	32.6 MB34195523