Steam app 1456820 · updated 12 Sep 2026, 22:31 UTC
A high-tempo shooting game with simple controls! Upgrade your character with cards and defend the gates from your enemies.
351 hourly samples, with the daily peak drawn over them. Weekends are shaded.
62 months, August 2021 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 207 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 144 hourly samples. Each dip is a night. Weekends are shaded.
Marfusha:Sentinel Girls was released on 26 Aug, 2021.
This game contains nude scenes.
| Language | Full audio |
|---|---|
| English | |
| Simplified Chinese | |
| Japanese | |
| Korean |
A blank audio cell means full audio was not marked in the returned language list.
20 achievements in total.
20 developer announcements, Aug 2021 to Oct 2025 · times in UTC
I have addressed the security vulnerability issue in Unity. https://unity.com/en/security/sept-2025-01/remediation We look forward to your continued support for this series.
Patch notes■Event Overview Comic Market 106 August 16 (Sat) and August 17 (Sun), 2025 Tokyo International Exhibition Center (Tokyo Big Sight) Space: West 3 & 4 Halls, No. 1234■Product List*This product is a pre-sale item. Please check the information…
hinyari9-*****worksSnezhinka, the sequel to Marfusha, will release on the Nintendo Switch, PlayStation®5, and Xbox Series X|S on February 13. https://playism.com/en/game/snezhinka/ {STEAM_CLAN_IMAGE}/39866449/0326f6b150a2f421f32750f9f4f78a53eb7565d4.png It is…
hinyari9-*****works“Snezhinka“, a sequel to “Marfusha“, was recently released. It is a continuation of the “Marfusha” storyline, so be sure to check it out. https://store.steampowered.com/app/2608350/Sentinel_Girls2/
hinyari9-*****works{STEAM_CLAN_IMAGE}/39866449/1e6e89122ede6fdc234c76f86a6622d940c17403.png We have prepared not only standard goods such as can badges and key holders, but also easy-to-use goods such as tool boxes, tumblers, desk mats, and more! Please be…
hinyari9-*****worksFixed a localization error in the Korean language.
Patch notesAdded Korean to supported languages. Fixed a bug in the achievements.
hinyari9-*****worksMedium updates Fixed the problem of not being able to proceed from the warning screen due to save data corruption. Adjusted the balance of Challenge Mode. Slightly improved the status of Alibina and Strelka at Lv.3. Changed the playable…
Patch notesFixed a bug that prevented some events from occurring Fixed the initialization process of the number of cards acquired.
Patch notesFixed missing lines in conversations.
Patch notesVer. 1.1.0 New features added Added the ending reminiscence function. Added the ability to redeem cards with money. Added the ability to redeem cards with money. - Added the ability to switch languages from the settings. The introduction…
hinyari9-*****worksFixed a bug where the SE of stage 1 did not follow the sound settings.
Patch notesBug fixes Fixed an issue where the spacebar would not work properly due to an abnormally high frame rate. Fixed a bug where the player would become invincible after firing the stage 2 boss beam. Fixed a part of Chinese localization. Changed…
Patch notesAdded a "phone" to show the status in the dormitory. Fixed some minor bugs and typos. Fixed all text in the English version of the quarters.
Patch notesSpecification changes Decreased the rate at which rationing machines fail, and increased the rate at which Attack UP & Rapid Fire UP appear. Bug fixes Fixed a problem where the EN version of paid leave was being displayed in place of the…
Patch notesFixed a bug in Challenge Mode that allowed installations to be carried over when restarting.
Patch notesFixed a bug. Fixed a bug where using the refrigerator in the quarters would cause the magazine size to exceed the limit. Fixed a bug that allowed disposable weapons and installations to be carried over when the main mode game over. Fixed a…
Patch notesFixed a bug in version 1.0.0.2 that prevented the Day 90 boss from taking damage, which only occurred in the JP version.
Patch notesFixed bugs The description of the electric heat gun does not appear in the main mode, card selection scene. The HP gauge of the enemy is covered by the HP gauge of the defense target and cannot be seen. Going into the back side of the boss…
Patch notesFixed a bug that prevented the ending scene from progressing. The cause is under investigation, and the SE will be disabled in the ending scene until the investigation is completed.
Patch notesEverything Steam lists as add-on content for this game, newest first. Prices are left out on purpose: the store answers this page in one currency and it is not the reader's.
| Name | Platforms | Released |
|---|---|---|
| 溶鉄のマルフーシャアートブック | Windows | 26 Aug 2021 |
What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Marfusha.exe | windows |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG