Zoo Protocol Early Access −30%

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ZOO PROTOCOL is a co-op sci-fi horror for 1–5 players with a dark story about escaping an abandoned energy facility. Outsmart the system or be scrapped.

Developer: WaveMood
Released: 24 Jul 2026
Price: $4.19 ~~$5.99~~
Platforms
Languages: English +2

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Players on Steam, last 48 hours

Steam concurrent players, polled every day. Observed since 24 Oct 2026. As of 12:43 UTC.

Show the numbers

Players of Zoo Protocol, last 48 hours, newest first
Poll	Players
04:41 UTC	0
29 Oct, 04:26 UTC	0

How this is measured

Player counts over time, as we observed them.

Counts people running the game through Steam only. Players on other stores, consoles or launchers are not included.
We poll the busiest games every 15 minutes and quiet ones as rarely as once a month, so a short spike between polls can be missed. Each game shows how often it is polled.
Our player history starts on 19 October 2026. Earlier peaks, including launch peaks, are not in our data.

Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology

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Zoo Protocol Early Access −30%

Players on Steam, last 48 hours

Zoo Protocol Early Access −30%

Players on Steam, last 48 hours

Players By Month

Players By Month