How many people are playing Undefined 339 Playtest right now?

Undefined 339 Playtest has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 12 Sep 2026.

What is the all-time peak player count of Undefined 339 Playtest?

2 concurrent players on 12 Sep 2026.

Undefined 339 Playtest was released on Steam on 27 Apr 2026.

BetaApp ID 4,655,020Released 27 Apr 2026

WindowsEngine —

App ID4,655,020

Release date27 Apr 2026

Engine—

Install size3.92 GB

TypeBeta

Last update12 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber38,825,298

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots1

Undefined 339 Playtest

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

Sampling since 14:34 UTC

0.0%of peak

All-time peak

12 Sep 2026

PICS config · launch options

1 launch options

#	Executable	Arguments	Type	OS	Description
0	Undefined339.exe	—	—	windows	—

Key	Value
installdir	Undefined 339 Playtest

Undefined 339 Playtest Configuration · SteamPeaks