SPSTEAMPULSELIVE ANALYTICS
Mushroom Island Work Diary

Mushroom Island Work Diary overview

イルカのヒレ | Dec 17, 2025 | game

Released

0players observed · 22 September 2026 - 01:11:13 UTC

CasualRPGSimulationStrategySteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak58
  • Units sold (VGI)753
  • Revenue (VGI)$8,578
  • Review score51% positive

Mushroom Island Work Diary dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

  • Latest observed playersNot available
  • SteamPulse tracked peak58
  • Units sold (VGI)753
  • Revenue (VGI)$8,578
  • Review score51% positive
  • Total reviews37
  • Release dateDec 17, 2025
  • Developerイルカのヒレ
  • Publisherイルカのヒレ

Genres: Casual, RPG, Simulation, Strategy

Company pages: Developer: イルカのヒレPublisher: イルカのヒレ

Top Steam chartsTop 100 gamesGame directorySteam Store page

Game overview

Overview

Mushroom Island Work Diary comes from イルカのヒレ and is published by イルカのヒレ. It arrived on Steam on Dec 17, 2025, and it sits naturally among Single-player, Steam Trading Cards, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Mushroom Island Work Diary's latest SteamPulse observation recorded 0 players at 22 September 2026 - 01:11:13 UTC, with a tracked peak near 58. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 51% positive across 37 reviews.

Language and system requirements

Mushroom Island Work Diary is available in 5 languages including:

EnglishJapaneseSimplified ChineseTraditional ChineseKorean languages with full audio support

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

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumNot listedIntel Core2 Duo or better4 GB RAMDirectX 9/OpenGL 4.1 capable GPU1 GB available space
WindowsRecommendedNot listed2+ GHz Processor4 GB RAMOpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50)2 GB available space

Sales, recommendations, and streams

Mushroom Island Work Diary has sold up to 753 units and has recommendation data pending. The estimated VGI revenue is $8,578. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Mushroom Island Work Diary overview details

Mushroom Island Work Diary combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Takuya Miura was a NEET, who hadn't found a job since graduation and spent every day idling around. One day, through a friend's introduction, he got a job opportunity on a small island. The pay there was said to be quite good. And so, his part-time work life began. On Mushroom Island, Takuya Miura encountered all sorts of beauties. Go ahead and start your journey of encounters! Character Introduction Sachiko Ito: The wife of the Ito zaibatsu is a considerate person, with a calm personality who doesn't readily show her emotions. As her husband has been preoccupied with work for a long time, she has come on vacation alone with her daughter. She possesses a figure with well-defined curves, exuding the charm of a mature woman. Stylishly dressed, every detail about her speaks of confidence and elegance. Yukimi Ito: The daughter of Ito Sachiko has an introverted personality. She is gentle, adorable, and always full of energy. Whenever she smiles, the air around her seems to warm up. She is full of hope for the future and holds onto beautiful dreams about the world in her heart. Marina Hoshino: Stylish, confident without being arrogant, and always exuding an innate air of nobility. She gives off an unapproachable vibe and has come to the island on vacation with her boyfriend, Kouta. Abundant erotic scenes and high-quality full motion CG depictions : For more excitement, experience it in the game :

SteamPulse editorial summary

Mushroom Island Work Diary is listed as a game with $14.99. It supports Windows, belongs to Single-player, Steam Trading Cards, and Family Sharing, and is associated with Casual, RPG, Simulation, and Strategy. SteamPulse's latest observation records 0 players at 22 September 2026 - 01:11:13 UTC, a tracked peak of 58, and 51% positive reviews.

Overview facts

FieldValue
GameMushroom Island Work Diary
Steam App ID4013460
Typegame
Release dateDec 17, 2025
Developerイルカのヒレ
Publisherイルカのヒレ
Price$14.99
PlatformsWindows
GenresCasual, RPG, Simulation, Strategy
CategoriesSingle-player, Steam Trading Cards, Family Sharing
Supported languagesEnglish * , Japanese * , Simplified Chinese * , Traditional Chinese * , Korean * * languages with full audio support
WebsiteNot available

Player and review overview

MetricValue
Latest observed players0 · 22 September 2026 - 01:11:13 UTC
SteamPulse tracked peak58
Positive reviews19
Negative reviews18
Total reviews37
Positive percent51%
Review typeMixed
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateDec 17, 2025
Official Steam feed update (UTC)4 January 2026 - 11:27:34 UTC
SteamPulse last record update (UTC)22 September 2026 - 01:11:13 UTC
Live player count updated (UTC)22 September 2026 - 01:11:13 UTC
Store metadata updated (UTC)22 September 2026 - 01:11:13 UTC

Content descriptors

This game contains content not suitable for all ages and is inappropriate for access during work: Some nudity or sexual content; common adult content; frequent appearance of sexual scenes and nudity; mild vulgar language and sexual innuendo; all characters in this game are adults; explicit sexual content; the game contains adult material and explicit genital nudity; involves elements of incest; mild violence and non-consensual sexual acts. Accessible for ages 18 and above.

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/4013460
Steam Storehttps://store.steampowered.com/app/4013460/
Steam Communityhttps://steamcommunity.com/app/4013460
PCGamingWiki search
IGDB searchSearch IGDB for Mushroom Island Work Diary

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 Mushroom Island Work Diary?

Mushroom Island Work Diary's latest SteamPulse observation records 0 players at 22 September 2026 - 01:11:13 UTC, with a tracked peak of 58 concurrent players in the available SteamPulse record. The tracked peak is the highest value stored by SteamPulse and may not cover activity from before tracking began.

Is Mushroom Island Work Diary growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 2 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is August 2026.

What country-level audience data is available for Mushroom Island Work Diary?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Singapore (33.3%), Czechia (33.3%), Türkiye (33.3%). The separate directional player-region model assigns its leading shares to Czechia (18.7%), Türkiye (17.9%), Singapore (17.6%). The directional follower-region model assigns its leading shares to Türkiye (21.4%), Czechia (21%), Singapore (20.3%). The directional wishlist-region model assigns its leading shares to Türkiye (15%), Czechia (13.6%), Singapore (13.3%). 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 Mushroom Island Work Diary?

Mushroom Island Work Diary currently sits at 51% positive across 37 Steam reviews tracked by SteamPulse, including 19 positive reviews and 18 negative reviews. Steam labels the current review summary as Mixed.

How much follower and Twitch attention does Mushroom Island Work Diary have?

Mushroom Island Work Diary currently has about 682 tracked Steam followers as of 27 January 2026 - 00:00:00 UTC. 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 Mushroom Island Work Diary?

Mushroom Island Work Diary is currently listed at $14.99 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

Mixed

51% positive, 19 positive, 18 negative

Price and discount

$14.99

Platforms

Windows

Categories

Single-player, Steam Trading Cards, Family Sharing

Achievements

Not available

Platform releases
  • Steam 18 December 2025

DLC and packages

Sub QuestBuy Mushroom Island Work Diary #1408225$14.99

System requirements

Minimum requirements

Minimum: OS *: Windows® 7/8/8.1/10/11 Processor: Intel Core2 Duo or better Memory: 4 GB RAM Graphics: DirectX 9/OpenGL 4.1 capable GPU DirectX: Version 9.0 Network: Broadband Internet connection Storage: 1 GB available space

Recommended requirements

Recommended: OS *: Windows® 7/8/8.1/10/11 Processor: 2+ GHz Processor Memory: 4 GB RAM Graphics: OpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50) DirectX: Version 9.0 Network: Broadband Internet connection Storage: 2 GB available space

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