How many people are playing Underhero right now?

Underhero has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 4 on Aug 2026.

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

4 concurrent players on Aug 2026.

When was Underhero released on Steam?

Underhero was released on Steam on 19 Sep 2018.

27,114,943 on Steam▼ 6,297,469 6,606,162 in-gameTop now Counter-Strike 2 634,236PICS #38,662,758986 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 09:45 UTC

SteamPeaks

Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

27.1M

SteamPeaks

The ultimate resource for Steam data.

Last sample just now

Apps: 261,227
Games: 185,701
Packages: 19,690
Depots: 260,168
Builds today: 986
Changelist: 38,662,758

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Underhero Related Apps · SteamPeaks

Apps›Underhero›Related apps

Underhero

GameApp ID 573,320by Paper Castle GamesReleased 19 Sep 2018

Windows · macOS · LinuxEngine —

View on SteamCompare Share

App ID573,320

Release date19 Sep 2018

Engine—

Install size8.44 GB

TypeGame

Last update8 Dec 2020

Steam Deck—

DLC0

DeveloperPaper Castle Games

Changenumber37,436,216

Price—

Packages0

PublisherPaper Castle Games

SystemsWindows · macOS · Linux

Followers—

Depots5

Underhero

Paper Castle Games
Released 19 Sep 2018·App 573320

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

0.0%of peak

All-time peak

Aug 2026

Updated 5 hours agoData by

Overview

Data

Price history Charts Patches Events Reviews Audience

SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages DLC Depots5 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Parent, children and the same developer

Related apps

0 apps

Nothing related yet.