SPSTEAMPULSELIVE ANALYTICS
Yui’s Summer Vacation

Yui’s Summer Vacation Steam Upcoming Game Details

Black Star | Coming soon | game

Coming Soon

GameSteam Store content

Simulation

  • Steam app typegame
  • Steam App ID3999880
  • PriceNo longer available on Steam Store
  • Release dateComing soon
  • DeveloperBlack Star

Yui’s Summer Vacation is an upcoming Steam game page on SteamPulse with release details, followers, regional audience, wishlisting patterns, media, and store metadata.

  • Steam app typegame
  • Steam App ID3999880
  • PriceNo longer available on Steam Store
  • Release dateComing soon
  • DeveloperBlack Star
  • PublisherBlack Star
  • Parent gameNot available

Genres: Simulation

Company pages: Developer: Black StarPublisher: Black Star

No longer available on Steam Store. This app is no longer available for purchase on the Steam Store. SteamPulse keeps live player counts, media, metadata, and historical price snapshots where available.

Top Steam chartsTop 100 gamesGame directoryNo current Steam Store offer

Game overview

Overview

Yui’s Summer Vacation comes from Black Star and is published by Black Star. Steam currently lists it for Coming soon, so SteamPulse focuses the page on launch metadata, followers, regional audience, and store setup rather than unreleased player counters.

Store reviews and relationship

Yui’s Summer Vacation has not launched yet, so player observations, tracked peak, and monthly player history are intentionally hidden. The early signals worth reading are followers, regional audience mix, wishlist age, library-size patterns, and official launch updates.

Language and system requirements

Yui’s Summer Vacation is available in 3 languages including:

EnglishJapaneseKorean

3 regional rating boards including dejus, steam germany, and igrs

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumWindows 10Intel® Pentium® 4 2.0 GHz equivalent or faster processor512 MB RAMGPU supporting OpenGL500 MB available space

Recommendations and store value

Yui’s Summer Vacation currently has recommendation data pending, while regional audience and wishlist signals can still show who is following the release before launch. Twitch and unit-sales metrics become meaningful only after the game is public.

Detailed game overview

Yui’s Summer Vacation overview details

Yui’s Summer Vacation is tracked as an upcoming Steam game with release metadata, regional audience signals, followers, media, and store details without unreleased concurrency graphs.

Steam Store description

[About the Game] A lighthearted romantic comedy visual novel. [Story] During the last summer vacation before becoming an adult, I returned to my hometown. There, I reunited with my neighbor Yui, spending my days in playful quarrels with her… But before this summer vacation ends—before it’s too late—there’s something I must tell her. [Features] Kinetic Novel Cute CGs, all hand-drawn with a mouse A story that blends comedy and romance

SteamPulse editorial summary

Yui’s Summer Vacation is listed as a game with No longer available on Steam Store. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Simulation. Because it is not released yet, SteamPulse focuses on release details, followers, regional audience geography, and store setup rather than showing empty player counters.

Overview facts

FieldValue
GameYui’s Summer Vacation
Steam App ID3999880
Typegame
Release dateComing soon
DeveloperBlack Star
PublisherBlack Star
PriceNo longer available on Steam Store
PlatformsWindows
GenresSimulation
CategoriesSingle-player, Family Sharing
Supported languagesEnglish, Japanese, Korean
WebsiteNot available

Player and review overview

MetricValue
Latest observed playersNot applicable
SteamPulse tracked peakNot applicable
Positive reviews0
Negative reviews0
Total reviews0
Positive percentNot available
Review typeNot available
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateComing soon
Official Steam feed update (UTC)Not available
SteamPulse last record update (UTC)30 April 2026 - 19:57:33 UTC
Live player count updated (UTC)Not applicable
Store metadata updated (UTC)30 April 2026 - 19:57:33 UTC

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/game/3999880
Steam Communityhttps://steamcommunity.com/app/3999880
PCGamingWiki search
IGDB searchSearch IGDB for Yui’s Summer Vacation

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 Yui’s Summer Vacation?

Yui’s Summer Vacation has not launched yet, so SteamPulse intentionally avoids pretending there is live player activity. Pre-release coverage focuses on release timing and available public follower or reviewer data, while region and wishlist models are labeled as directional estimates rather than activity or intent.

Is Yui’s Summer Vacation growing or declining recently?

Yui’s Summer Vacation has not launched yet, so SteamPulse does not calculate player growth or decline percentages from live concurrency. Before release, SteamPulse reports official launch updates and any observed public follower or reviewer data; region and wishlist models remain directional estimates rather than measured activity.

What country-level audience data is available for Yui’s Summer Vacation?

The separate directional player-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). The directional follower-region model assigns its leading shares to United States (18.6%), China (17.5%), Russia (7.6%). The directional wishlist-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). 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 Yui’s Summer Vacation?

SteamPulse does not currently have a meaningful Steam review total for Yui’s Summer Vacation. When review volume appears, this answer will summarize the positive share, raw review counts, and the current Steam review label.

How much follower and Twitch attention does Yui’s Summer Vacation 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 Yui’s Summer Vacation?

Yui’s Summer Vacation is currently listed at price not listed 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

Review data unavailable

Review score unavailable, 0 positive, 0 negative

Price and discount

No longer available on Steam Store

Platforms

Windows

Categories

Single-player, Family Sharing

Achievements

Not available

Platform releases

No data available

System requirements

Minimum requirements

Minimum: OS: Windows 10 Processor: Intel® Pentium® 4 2.0 GHz equivalent or faster processor Memory: 512 MB RAM Graphics: GPU supporting OpenGL Storage: 500 MB available space

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