SPSTEAMPULSELIVE ANALYTICS
Open at Nine Artbook

Open at Nine Artbook

Black Cat Entertainment | May 17, 2024 | DLC

Released

DLCfor Open At Nine

CasualSimulationFree To PlaySteam Store

  • Steam app typeDLC
  • Steam App ID2913140
  • PriceFree to play
  • Release dateMay 17, 2024
  • DeveloperBlack Cat Entertainment

Open at Nine Artbook is a Steam DLC entry. SteamPulse displays its Store metadata without treating it as a live playable game.

  • Steam app typeDLC
  • Steam App ID2913140
  • PriceFree to play
  • Release dateMay 17, 2024
  • DeveloperBlack Cat Entertainment
  • PublisherMango Party
  • Parent gameOpen At Nine

Genres: Casual, Simulation, Free To Play

Company pages: Developer: Black Cat EntertainmentPublisher: Mango Party

Top Steam chartsTop 100 gamesDLC directorySteam Store page

Game overview

Overview

Open at Nine Artbook is a Steam DLC connected to Open At Nine. It was prepared by Black Cat Entertainment, published by Mango Party, and released on May 17, 2024. 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

Open at Nine 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 Open At Nine.

Language and system requirements

Open at Nine Artbook is available in 4 languages including:

EnglishTraditional ChineseJapaneseSimplified Chinese languages with full audio support

3 regional rating boards including dejus, steam germany, and igrs. Steam has not published complete Windows, macOS, and Linux requirement text for this game yet.

Recommendations and store value

Open at Nine 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

Open at Nine Artbook overview details

Open at Nine Artbook is tracked as Steam Store content with pricing, reviews, packages, media, requirements, and its relationship to the parent app.

Steam Store description

The artbook of "Open at Nine".

SteamPulse editorial summary

Open at Nine Artbook is listed as a DLC with Free to play. It supports Windows, belongs to Single-player, Downloadable Content, Steam Achievements, Steam Cloud, and Family Sharing, and is associated with Casual, Simulation, and Free To Play. 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
GameOpen at Nine Artbook
Steam App ID2913140
TypeDLC
Release dateMay 17, 2024
DeveloperBlack Cat Entertainment
PublisherMango Party
PriceFree to play
PlatformsWindows
GenresCasual, Simulation, Free To Play
CategoriesSingle-player, Downloadable Content, Steam Achievements, Steam Cloud, Family Sharing
Supported languagesEnglish, Traditional Chinese, Japanese * , Simplified Chinese * languages with full audio support
WebsiteNot available

Player and review overview

MetricValue
Latest observed playersNot applicable
SteamPulse tracked peakNot applicable
Positive reviews5
Negative reviews1
Total reviews6
Positive percent83%
Review type6 user reviews
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateMay 17, 2024
Official Steam feed update (UTC)Not available
SteamPulse last record update (UTC)31 May 2026 - 19:32:03 UTC
Live player count updated (UTC)Not applicable
Store metadata updated (UTC)31 May 2026 - 19:32:03 UTC

Content descriptors

All character depicted are over the age of 20. Content Warning! This game contains: paizuri, blowjobs, use of sex toys and sex acts.

Support and legal notes

FieldValue
Support email[email protected]
Support URLNot available
Legal noticeNot available

References

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

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/dlc/2913140
Steam Storehttps://store.steampowered.com/app/2913140/
Steam Communityhttps://steamcommunity.com/app/2913140
PCGamingWiki search
IGDB searchSearch IGDB for Open at Nine 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 Open at Nine Artbook?

Open at Nine 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 Open at Nine Artbook growing or declining recently?

Open at Nine 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 Open at Nine Artbook?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Taiwan (50%), Russia (50%). The separate directional player-region model assigns its leading shares to Russia (29.3%), Taiwan (25.7%), United States (8.2%). The directional follower-region model assigns its leading shares to Russia (34.7%), Taiwan (30.7%), United States (7%). The directional wishlist-region model assigns its leading shares to Russia (24.8%), Taiwan (20.3%), 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 Open at Nine Artbook?

Open at Nine Artbook currently sits at 83% positive across 6 Steam reviews tracked by SteamPulse, including 5 positive reviews and 1 negative reviews. Steam labels the current review summary as 6 user reviews.

How much follower and Twitch attention does Open at Nine 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 Open at Nine Artbook?

Open at Nine Artbook is currently listed as free to play on Steam, so there is no paid entry price to compare against an older baseline. SteamPulse still keeps tracking store state, discount fields, and future pricing changes in case that status changes later.

Reviews, pricing, and metadata

Review summary

6 user reviews

83% positive, 5 positive, 1 negative

Price and discount

Free to play

Platforms

Windows

Categories

Single-player, Downloadable Content, Steam Achievements, Steam Cloud, Family Sharing

Achievements

Not available

Platform releases

No data available

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