How many people are playing Z. Year One right now?

Z. Year One is app 430930 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Z. Year One?

0 concurrent players on 14 Sep 2026.

When was Z. Year One released on Steam?

Z. Year One was released on Steam on 22 Feb 2017.

Status

SteamPeaks

Z. Year One

GameApp ID 430,930by Downward ViralReleased 22 Feb 2017

WindowsEngine —

View on SteamSteamCompare

App ID430,930

Release date22 Feb 2017

Engine—

Install size3.94 GB

TypeGame

Last update3 Mar 2018

Steam Deck—

DLC0

DeveloperDownward Viral

Changenumber38,873,163

Price—

Packages0

PublisherDownward Viral

SystemsWindows

Followers—

Depots1

Compare this game

Z. Year One

Downward Viral
Released 22 Feb 2017·App 430930

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

Last seen

Sampled 1 hour ago · not a live figure

—of peak

All-time peak

14 Sep 2026

Full details

Everything about Z. Year One

Export CSVUpdated 14 Sep 2026, 19:52 UTC

Identity

Name

Z. Year One

App ID

430,930

Type

Game

Developer

Downward Viral

Publisher

Downward Viral

Franchise

—

Availability

Release date

22 Feb 2017

Last update

3 Mar 2018, 06:30 UTC · 9 years ago

Last changenumber

38,873,163

Early Access

Family sharing

Eligible

Store page

None

Prices

Current price

Z. Year One Full Details · SteamPeaks