How many people are playing Underhero right now?

Underhero has 0 players on Steam right now, with a 24-hour peak of 3 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.

Status

SteamPeaks

Underhero

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

View on SteamSteamCompare

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$14.99

Packages0

PublisherPaper Castle Games

SystemsWindows · macOS · Linux

Followers—

Depots5

Compare this game

Underhero

Paper Castle Games
Released 19 Sep 2018·App 573320

Steam user reviews

Very Positive

87.0%· 1.2K reviews

Recent Mostly Positive · 75%

SteamPeaks Rating

89.3 Very positive

Recent 30 days —

How it works

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

Aug 2026

Every change SteamPeaks has recorded · decoded, with the original values

Update history

9 events

All9 Changelists1 Builds8 Store0

AreaAll Branches Depots Store Assets Launch options

Underhero Update History · SteamPeaks

8 Dec 20202 events

14:55:126 years agoBuild5938432 · public branch · 5 depots changed

Change	Depot	Before	After
manifest	Depot 573321	—	2746667843539934533
manifest	Depot 958610	—	4392920405069247379
manifest	Depot 573323	—	3701134889305417512
manifest	Depot 573324	—	658686746429810103
manifest	Depot 573325	—	710873780263417242

14:54:476 years agoBuild5228028 · underhero_413 branch · 5 depots changed

Change	Depot	Before	After
manifest	Depot 573321	—	3254141130567893144
manifest	Depot 958610	—	4392920405069247379
manifest	Depot 573323	—	323460712080373554
manifest	Depot 573324	—	1548744096357819001
manifest	Depot 573325	—	3739473523303306606

29 Jun 20202 events

13:50:306 years agoBuild5223522 · underhero_412 branch · 5 depots changed

Change	Depot	Before	After
manifest	Depot 573321	—	2818949412498070994
manifest	Depot 958610	—	4392920405069247379
manifest	Depot 573323	—	6988495177144714645
manifest	Depot 573324	—	680766427747741579
manifest	Depot 573325	—	8363519896396153503

11:15:436 years agoBuild5228028 · prerelease branch · 5 depots changed

Change	Depot	Before	After
manifest	Depot 573321	—	3254141130567893144
manifest	Depot 958610	—	4392920405069247379
manifest	Depot 573323	—	323460712080373554
manifest	Depot 573324	—	1548744096357819001
manifest	Depot 573325	—	3739473523303306606

21 Apr 20201 event

11:22:506 years agoBuild4847177 · underhero_411 branch · 5 depots changed

Change	Depot	Before	After
manifest	Depot 573321	—	7538505798892490674
manifest	Depot 958610	—	4392920405069247379
manifest	Depot 573323	—	214121532951209346
manifest	Depot 573324	—	5012448520406529858
manifest	Depot 573325	—	2327238498029813713

1 Apr 20203 events

18:39:316 years agoBuild4651871 · underhero-prevstable branch · 5 depots changed

Change	Depot	Before	After
manifest	Depot 573321	—	2148921300523359116
manifest	Depot 958610	—	4392920405069247379
manifest	Depot 573323	—	2765675940836047704
manifest	Depot 573324	—	6222092990140119459
manifest	Depot 573325	—	3863760609578400601

18:10:456 years agoBuild4651871 · undehero-tb branch · 5 depots changed

Change	Depot	Before	After
manifest	Depot 573321	—	2148921300523359116
manifest	Depot 958610	—	4392920405069247379
manifest	Depot 573323	—	2765675940836047704
manifest	Depot 573324	—	6222092990140119459
manifest	Depot 573325	—	3863760609578400601

18:06:396 years agoBuild4651900 · underhero_407 branch · 5 depots changed

Change	Depot	Before	After
manifest	Depot 573321	—	3603128768750882702
manifest	Depot 958610	—	4392920405069247379
manifest	Depot 573323	—	2765675940836047704
manifest	Depot 573324	—	6222092990140119459
manifest	Depot 573325	—	3863760609578400601