How many people are playing Prototype right now?

Prototype has 153 players on Steam right now, with a 24-hour peak of 199 and an all-time peak of 965 on May 2014.

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

965 concurrent players on May 2014.

Prototype was released on Steam on 10 Jun 2009.

Every change SteamPeaks has recorded · decoded, with the original values

2 events

Change	Key	Before	After
Branches · 3
added	Build ID on publicdepots.branches.public.buildid	—	19788432
added	Build time on publicdepots.branches.public.timebuildupdated	—	29 Aug 2025, 15:45:44 UTC1756482344
added	Updated time on publicdepots.branches.public.timeupdated	—	29 Sep 2025, 16:59:58 UTC1759165198