SPSTEAMPULSELIVE ANALYTICS
Insomnia: Theater in the Head Artbook

Insomnia: Theater in the Head Artbook

Perfect Day Studio | Feb 23, 2023 | DLC

Released

DLCfor Insomnia: Theater in the Head

AdventureCasualIndieRPGSimulationSteam Store

  • Steam app typeDLC
  • Steam App ID2255160
  • Price$2.49
  • Release dateFeb 23, 2023
  • DeveloperPerfect Day Studio

Insomnia: Theater in the Head Artbook is a Steam DLC entry. SteamPulse displays its Store metadata without treating it as a live playable game.

  • Steam app typeDLC
  • Steam App ID2255160
  • Price$2.49
  • Release dateFeb 23, 2023
  • DeveloperPerfect Day Studio
  • PublisherPerfect Day Studio
  • Parent gameInsomnia: Theater in the Head

Genres: Adventure, Casual, Indie, RPG, Simulation

Company pages: Developer: Perfect Day StudioPublisher: Perfect Day Studio

Top Steam chartsTop 100 gamesDLC directorySteam Store page

Game overview

Overview

Insomnia: Theater in the Head Artbook is a Steam DLC connected to Insomnia: Theater in the Head. It was prepared by Perfect Day Studio, published by Perfect Day Studio, and released on Feb 23, 2023. This page focuses on the store listing, screenshots, price, requirements, and its relationship to the main game rather than presenting it as a normal live-player game.

Store reviews and relationship

Insomnia: Theater in the Head Artbook is a DLC, so player-count observations and tracked peak are not meaningful in the same way they are for a base game. The useful signals here are reviews, store recommendations, price, platform support, and the link back to Insomnia: Theater in the Head.

Language and system requirements

Insomnia: Theater in the Head Artbook is available in 1 languages including:

Simplified Chinese

1 regional rating boards including dejus

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumNot listedNot listedNot listedNot listed151 MB available space
macOSMinimumOS X 10.8 Mountain LionNot listedNot listedNot listed151 MB available space
LinuxMinimumLinuxNot listedNot listedNot listed151 MB available space

Recommendations and store value

Insomnia: Theater in the Head Artbook has recommendation data pending. Twitch streaming and unit-sales estimates usually belong on the parent game page, while this page is better for checking the DLC, price, media, and store details.

Detailed game overview

Insomnia: Theater in the Head Artbook overview details

Insomnia: Theater in the Head Artbook is tracked as Steam Store content with pricing, reviews, packages, media, requirements, and its relationship to the parent app.

Steam Store description

Files will be placed in the Steam directory:…Steam\steamapps\common\Insomnia Theater In The Head\Insomnia Theater In The Head Artbook The Artbook of Insomnia: Theater in the Head, including some settings and ideas in the production process, the original materials used in the game, and a set of elf expression packs. The content of the Artbook was drawn by KeKe, the Producer of "Insomnia: Theater in the Head". If you like this game, you may give us more support by purchasing the artbook. We hope you like it. Thanks very much for your love and support!

SteamPulse editorial summary

Insomnia: Theater in the Head Artbook is listed as a DLC with $2.49. It supports Windows, macOS, and Linux, belongs to Single-player, Downloadable Content, and Family Sharing, and is associated with Adventure, Casual, Indie, RPG, and Simulation. Because it is a DLC, SteamPulse focuses on its Store listing, relationship to the parent app, media, packages, and metadata rather than treating it like a standalone concurrency page.

Overview facts

FieldValue
GameInsomnia: Theater in the Head Artbook
Steam App ID2255160
TypeDLC
Release dateFeb 23, 2023
DeveloperPerfect Day Studio
PublisherPerfect Day Studio
Price$2.49
PlatformsWindows, macOS, and Linux
GenresAdventure, Casual, Indie, RPG, Simulation
CategoriesSingle-player, Downloadable Content, Family Sharing
Supported languagesSimplified Chinese
WebsiteNot available

Player and review overview

MetricValue
Latest observed playersNot applicable
SteamPulse tracked peakNot applicable
Positive reviews1
Negative reviews0
Total reviews1
Positive percent100%
Review type1 user reviews
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateFeb 23, 2023
Official Steam feed update (UTC)Not available
SteamPulse last record update (UTC)30 August 2026 - 19:59:15 UTC
Live player count updated (UTC)Not applicable
Store metadata updated (UTC)30 August 2026 - 19:59:15 UTC

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/dlc/2255160
Steam Storehttps://store.steampowered.com/app/2255160/
Steam Communityhttps://steamcommunity.com/app/2255160
PCGamingWiki search
IGDB searchSearch IGDB for Insomnia: Theater in the Head Artbook

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for Insomnia: Theater in the Head Artbook?

Insomnia: Theater in the Head Artbook is tracked here as a Steam DLC, so SteamPulse does not treat it like a standalone live-player game. The useful activity signals for this kind of page are price, reviews, metadata, media, and its relationship to the parent app when one exists.

Is Insomnia: Theater in the Head Artbook growing or declining recently?

Insomnia: Theater in the Head Artbook does not have enough dated player-history points yet to calculate a reliable growth or decline percentage. Once SteamPulse has at least two tracked player-history points, this answer will compare the first available chart point with the latest tracked point.

What country-level audience data is available for Insomnia: Theater in the Head Artbook?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Japan (50%), China (50%). The separate directional player-region model assigns its leading shares to China (34.1%), Japan (26.4%), United States (8.2%). The directional follower-region model assigns its leading shares to China (39.2%), Japan (31.3%), United States (6.9%). The directional wishlist-region model assigns its leading shares to China (30%), Japan (21.8%), United States (10%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for Insomnia: Theater in the Head Artbook?

Insomnia: Theater in the Head Artbook currently sits at 100% positive across 1 Steam reviews tracked by SteamPulse, including 1 positive reviews and 0 negative reviews. Steam labels the current review summary as 1 user reviews.

How much follower and Twitch attention does Insomnia: Theater in the Head Artbook have?

SteamPulse is not treating the current Twitch number as authoritative because the Twitch category for this app is not resolved yet or the Twitch API credentials are unavailable.

What is the current Steam price for Insomnia: Theater in the Head Artbook?

Insomnia: Theater in the Head Artbook is currently listed at $2.49 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

1 user reviews

100% positive, 1 positive, 0 negative

Price and discount

$2.49

Platforms

Windows, Mac, Linux

Categories

Single-player, Downloadable Content, Family Sharing

Achievements

Not available

Platform releases

No data available

DLC and packages

Insomnia: Theater in the Head ArtbookBuy Insomnia: Theater in the Head Artbook #809069$2.49

System requirements

Minimum requirements

Minimum: OS *: Windows 7,8,10 or later Storage: 151 MB available space

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.