How many people are playing HADALYTH ZERO (Playtest) right now?

HADALYTH ZERO (Playtest) has 2 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 8 Sep 2026.

What is the all-time peak player count of HADALYTH ZERO (Playtest)?

2 concurrent players on 8 Sep 2026.

When was HADALYTH ZERO (Playtest) released on Steam?

HADALYTH ZERO (Playtest) was released on Steam on 8 Apr 2026.

Status

SteamPeaks

HADALYTH ZERO (Playtest)

BetaApp ID 4,552,510Released 8 Apr 2026

Windows · LinuxEngine —

View on SteamSteamCompare

App ID4,552,510

Release date8 Apr 2026

Engine—

Install size1.56 GB

TypeBeta

Last update6 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber38,704,938

Price—

Packages0

Publisher—

SystemsWindows · Linux

Followers—

Depots2

Compare this game

HADALYTH ZERO (Playtest)

Released 8 Apr 2026·App 4552510

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

Playing now

+0 vs. yesterday

100%of peak

All-time peak

8 Sep 2026

Update cadence · public branch

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PICS live

2 days

Since last public build

6 Sep 2026, 00:57 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 1 unannounced

—

Downloaded in 30 days

Not quiet · on schedule

All 1 builds since 2026 · UTC

When it ships

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0369121518

HADALYTH ZERO (Playtest) Patches · SteamPeaks

HADALYTH ZERO (Playtest)

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
6 Sep 2026	Sun	00:57	No patch notes · unannounced build	25147233	public	2	—

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

HADALYTH ZERO (Playtest)

When it ships

HADALYTH ZERO (Playtest)

When it ships

Patch notes

Builds