MONMUSU overview

Tentacle Games | May 11, 2018 | game

Released

11players observed · 6 October 2026 - 01:33:48 UTC

Casual Free to Play Indie Sexual Content Nudity Steam Store

Latest observed players11 · 6 October 2026 - 01:33:48 UTC
SteamPulse tracked peak46
Units sold (VGI)500,759
Revenue (VGI)No data available
Review score80% positive

MONMUSU dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed players11 · 6 October 2026 - 01:33:48 UTC
SteamPulse tracked peak46
Units sold (VGI)500,759
Revenue (VGI)No data available
Review score80% positive
Total reviews5,251
Release dateMay 11, 2018
DeveloperTentacle Games
PublisherNEKO WORKs

Genres: Casual, Free to Play, Indie

Company pages: Developer: Tentacle Games Publisher: NEKO WORKs

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

MONMUSU comes from Tentacle Games and is published by NEKO WORKs. It arrived on Steam on May 11, 2018, and it sits naturally among Single-player, Steam Achievements, Steam Trading Cards, In-App Purchases, Steam Cloud, 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

MONMUSU's latest SteamPulse observation recorded 11 players at 6 October 2026 - 01:33:48 UTC, with a tracked peak near 46. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 80% positive across 5,251 reviews.

Language and system requirements

MONMUSU is available in 3 languages including:

EnglishTraditional ChineseJapanese

regional rating details listed by Steam when available

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	1.8 GHz Pentium 4	2 GB RAM	1280 x 720	3 GB available space

Sales, recommendations, and streams

MONMUSU has sold up to 500,759 units and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

MONMUSU overview details

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

Steam Store description

Free to Play Idle Simulation Game for PC! You are an up and coming summoner and a lover of monster girls. Earn money to gather up summoning materialsand summon monster girls! Character Designer:Sayori/TAMA/Tsukimi Kirara Graphic Work:Sayori/TAMA/Tsukimi Kirara/33paradox Scenario:Morry

SteamPulse editorial summary

MONMUSU is listed as a game with Free to play. It supports Windows, belongs to Single-player, Steam Achievements, Steam Trading Cards, In-App Purchases, Steam Cloud, and Family Sharing, and is associated with Casual, Free to Play, and Indie. SteamPulse's latest observation records 11 players at 6 October 2026 - 01:33:48 UTC, a tracked peak of 46, and 80% positive reviews.

Overview facts

Field	Value
Game	MONMUSU
Steam App ID	533540
Type	game
Release date	May 11, 2018
Developer	Tentacle Games
Publisher	NEKO WORKs
Price	Free to play
Platforms	Windows
Genres	Casual, Free to Play, Indie
Categories	Single-player, Steam Achievements, Steam Trading Cards, In-App Purchases, Steam Cloud, Family Sharing
Supported languages	English, Traditional Chinese, Japanese
Website	Not available

Player and review overview

Metric	Value
Latest observed players	11 · 6 October 2026 - 01:33:48 UTC
SteamPulse tracked peak	46
Positive reviews	4,205
Negative reviews	1,046
Total reviews	5,251
Positive percent	80%
Review type	Very Positive
Recommendations	Not available
Average playtime	1,274 minutes

SteamPulse record freshness

Field	Value
Steam release date	May 11, 2018
Official Steam feed update (UTC)	15 October 2025 - 03:46:43 UTC
SteamPulse last record update (UTC)	6 October 2026 - 01:33:48 UTC
Live player count updated (UTC)	6 October 2026 - 01:33:48 UTC
Store metadata updated (UTC)	6 October 2026 - 01:33:48 UTC

Overview tags

Sexual Content Nudity Free to Play Anime Mature Clicker Casual Indie Hentai Visual Novel NSFW Idler Singleplayer Cute Fantasy

Highlighted achievements

Achievement	Description
Super star	No description
Millionaire	No description
Lord of Harem	No description
Kobold	No description
Harpy	No description
Slime	No description
Scylla	No description
Centaur	No description
Arlaune	No description
Lamia	No description

Support and legal notes

Field	Value
Support email	[email protected]
Support URL	Not available
Legal notice	Not available

References

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

Reference	Link
SteamPulse canonical	https://steampulse.org/game/533540
Steam Store	https://store.steampowered.com/app/533540/
Steam Community	https://steamcommunity.com/app/533540
PCGamingWiki search
IGDB search	Search IGDB for MONMUSU

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 MONMUSU?

MONMUSU's latest SteamPulse observation records 11 players at 6 October 2026 - 01:33:48 UTC, with a tracked peak of 46 concurrent players in the available SteamPulse record. SteamPulse also records about 21 hours of average lifetime playtime.

Is MONMUSU growing or declining recently?

October 2026 is still in progress. The month-to-date average is 10 players; the highest observed daily value is 12 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is September 2026.

What country-level audience data is available for MONMUSU?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (36%), Japan (10.5%), United Kingdom (7%). The separate directional player-region model assigns its leading shares to United States (32.2%), Japan (8.2%), United Kingdom (6.6%). The directional follower-region model assigns its leading shares to United States (41.2%), Japan (8.4%), United Kingdom (6.4%). The directional wishlist-region model assigns its leading shares to United States (28%), China (7%), Japan (7%). 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 MONMUSU?

MONMUSU currently sits at 80% positive across 5,251 Steam reviews tracked by SteamPulse, including 4,205 positive reviews and 1,046 negative reviews. Steam labels the current review summary as Very Positive.

How much follower and Twitch attention does MONMUSU have?

MONMUSU currently has about 23.5K tracked Steam followers as of 27 January 2026 - 00:00:00 UTC. On Twitch, SteamPulse is matching roughly 0 live viewers across 0 active streams for the game's category.

What is the current Steam price for MONMUSU?

MONMUSU 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

Very Positive

80% positive, 4,205 positive, 1,046 negative

Price and discount

Free to play

Platforms

Windows

Categories

Single-player, Steam Achievements, Steam Trading Cards, In-App Purchases, Steam Cloud, Family Sharing

Achievements

Platform releases

Steam 12 May 2018

System requirements

Minimum requirements

Minimum: OS *: Microsoft Windows Vista Processor: 1.8 GHz Pentium 4 Memory: 2 GB RAM Graphics: 1280 x 720 DirectX: Version 11 Storage: 3 GB available space

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