How many people are playing Castle Constructor right now?

Castle Constructor has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 6 Sep 2026.

What is the all-time peak player count of Castle Constructor?

2 concurrent players on 6 Sep 2026.

When was Castle Constructor released on Steam?

Castle Constructor was released on Steam on 27 Mar 2024.

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Castle Constructor Configuration · SteamPeaks

Apps›Castle Constructor›Configuration

Castle Constructor

GameApp ID 1,555,310by Sisyphean GamesReleased 27 Mar 2024

WindowsEngine —

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App ID1,555,310

Release date27 Mar 2024

Engine—

Install size874 MB

TypeGame

Last update12 Jun 2026

Steam Deck—

DLC0

DeveloperSisyphean Games

Changenumber37,447,702

Price—

Packages0

PublisherSisyphean Games

SystemsWindows

Followers—

Depots1

Castle Constructor

Sisyphean Games
Released 27 Mar 2024·App 1555310

Steam user reviews

Very Positive

81.3%· 75 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

70.0 Mixed

Recent 30 days —

How it works ›

Playing now

Sampling since 07:23 UTC

0.0%of peak

All-time peak

6 Sep 2026

Updated 31 minutes agoData by

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Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

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Configuration Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC Depots1 Requirements Install size Cloud saves Achievements Community Media Related apps Update history Store history Full details

PICS config · launch options

Configuration

1 launch options

#	Executable	Arguments	Type	OS	Description
0	Castle Constructor.exe	-window-mode borderless	default	windows	—

Key	Value
installdir	Castle Constructor