How many people are playing Underground right now?

Underground is app 3729730 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 15 Sep 2026.

Underground was released on Steam on 29 May 2025.

GameApp ID 3,729,730by Ecstatic Group GamesReleased 29 May 2025

WindowsEngine —

App ID3,729,730

Release date29 May 2025

Engine—

Install size2.10 GB

TypeGame

Last update11 Jan 2026

Steam Deck—

DLC0

DeveloperEcstatic Group Games

Changenumber38,612,394

Price—

Packages0

PublisherEcstatic Group Games

SystemsWindows

Followers—

Depots1

Underground

Steam user reviews

Mixed

63.6%· 11 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Last seen

Sampled 1 hour ago · not a live figure

—of peak

All-time peak

15 Sep 2026

A permanent record of every observed change.

Export

Underground Update History · SteamPeaks