Mon-Musu Master overview

四畳半ファクトリー | May 23, 2022 | game

Released

0players observed · 22 September 2026 - 13:55:06 UTC

RPG Steam Store

Latest observed playersNot available
SteamPulse tracked peak7
Units sold (VGI)990
Revenue (VGI)$5,517
Review score66% positive

Mon-Musu Master dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed playersNot available
SteamPulse tracked peak7
Units sold (VGI)990
Revenue (VGI)$5,517
Review score66% positive
Total reviews32
Release dateMay 23, 2022
Developer四畳半ファクトリー
PublisherWASABI entertainment

Genres: RPG

Company pages: Developer: 四畳半ファクトリー Publisher: WASABI entertainment

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

Mon-Musu Master comes from 四畳半ファクトリー and is published by WASABI entertainment. It arrived on Steam on May 23, 2022, and it sits naturally among Single-player, Full controller support, 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

Mon-Musu Master's latest SteamPulse observation recorded 0 players at 22 September 2026 - 13:55:06 UTC, with a tracked peak near 7. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 66% positive across 32 reviews.

Language and system requirements

Mon-Musu Master is available in 3 languages including:

JapaneseEnglishSimplified Chinese

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

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	Not listed	Not listed	Not listed	400 MB available space

Sales, recommendations, and streams

Mon-Musu Master has sold up to 990 units and has recommendation data pending. The estimated VGI revenue is $5,517. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Mon-Musu Master overview details

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

Steam Store description

*All characters in this game are18 years of age or older. You can make all Mon-Musu join your team! Create your original party and save the world! A retro black-and-white RPG. Featuring countless Mon-Musu! Fight them, add them to your team, and beat the Dark Lord! System - An orthodox turn-based RPG! - Explore the map to find treasure! - A simple combat system! New to RPGs? No problem! - Beat the Mon-Musu and add them to your team! - Conversations can be skipped!

SteamPulse editorial summary

Mon-Musu Master is listed as a game with $9.99. It supports Windows, belongs to Single-player, Full controller support, Steam Cloud, and Family Sharing, and is associated with RPG. SteamPulse's latest observation records 0 players at 22 September 2026 - 13:55:06 UTC, a tracked peak of 7, and 66% positive reviews.

Overview facts

Field	Value
Game	Mon-Musu Master
Steam App ID	1886150
Type	game
Release date	May 23, 2022
Developer	四畳半ファクトリー
Publisher	WASABI entertainment
Price	$9.99
Platforms	Windows
Genres	RPG
Categories	Single-player, Full controller support, Steam Cloud, Family Sharing
Supported languages	Japanese, English, Simplified Chinese
Website	Not available

Player and review overview

Metric	Value
Latest observed players	0 · 22 September 2026 - 13:55:06 UTC
SteamPulse tracked peak	7
Positive reviews	21
Negative reviews	11
Total reviews	32
Positive percent	66%
Review type	Mixed
Recommendations	Not available
Average playtime	393 minutes

SteamPulse record freshness

Field	Value
Steam release date	May 23, 2022
Official Steam feed update (UTC)	4 March 2026 - 03:37:37 UTC
SteamPulse last record update (UTC)	22 September 2026 - 13:55:06 UTC
Live player count updated (UTC)	22 September 2026 - 13:55:06 UTC
Store metadata updated (UTC)	22 September 2026 - 13:55:06 UTC

Content descriptors

This game contains the following sexual content ・Strong language ・Sexual language

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/1886150
Steam Store	https://store.steampowered.com/app/1886150/
Steam Community	https://steamcommunity.com/app/1886150
PCGamingWiki search
IGDB search	Search IGDB for Mon-Musu Master

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 Mon-Musu Master?

Mon-Musu Master's latest SteamPulse observation records 0 players at 22 September 2026 - 13:55:06 UTC, with a tracked peak of 7 concurrent players in the available SteamPulse record. SteamPulse also records about 7 hours of average lifetime playtime.

Is Mon-Musu Master growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 0 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 Mon-Musu Master?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (50%), Poland (50%). The separate directional player-region model assigns its leading shares to United States (35.7%), Poland (25.6%), China (7.8%). The directional follower-region model assigns its leading shares to United States (40.3%), Poland (31.1%), China (6.5%). The directional wishlist-region model assigns its leading shares to United States (31%), Poland (21.9%), China (9.5%). 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 Mon-Musu Master?

Mon-Musu Master currently sits at 66% positive across 32 Steam reviews tracked by SteamPulse, including 21 positive reviews and 11 negative reviews. Steam labels the current review summary as Mixed.

How much follower and Twitch attention does Mon-Musu Master have?

Mon-Musu Master currently has about 659 tracked Steam followers as of 25 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 Mon-Musu Master?

Mon-Musu Master is currently listed at $9.99 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

66% positive, 21 positive, 11 negative

Price and discount

$9.99

Platforms

Windows

Categories

Single-player, Full controller support, Steam Cloud, Family Sharing

Achievements

Not available

Platform releases

Steam 23 May 2022

DLC and packages

Steam bundles

WASABI COMPLETEBundle #22715 - 30% off$203.54

[Available in English] Mon-Musu Master - Additional adult story & Graphics DLCGet additional events and graphics with this expansion DLC for "Mon-Musu Master". Available in English, Chinese, and Japanese.dlc #2260400Free

Mon-Musu MasterBuy Mon-Musu Master #679287$9.99

System requirements

Minimum requirements

Minimum: OS *: Windows® 7/8/10/11 (32bit/64bit) Storage: 400 MB available space

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