discussion Complete RPGM [Koikatsu] Under the Mansion [v1.01] [Imisx]

[Imisx]

Allow others to update?

1. yes

Developer Name

Imisx

Developer Links

Itch.io - Ko-fi

Version

1.01 (Finished)

Latest Update

Jul 20, 2025

Release Date

Jun 2, 2024

Language

English

OS

1. Windows
2. MacOS

Other Games

Link

Overview:
Edwin and Riley are two orphans who are forced to leave their orphanage after turning 18. Now homeless, they decide to work for the Ellsworth family who promises them a salary and a place to sleep at the same time.​

Spoiler: Genre:

3DCG, 2D Game, Female Protagonist, Male Protagonist, Big Tits, Masturbation, Oral Sex, Voyeurism, Handjob, Vaginal sex, Creampie, Groping, Virgin, Blackmail, Rape, Corruption, Female Domination, Male Domination, Sexual Harassment, Multiple Endings, Netorare, Bukkake, footjob, Mind Control,

Spoiler: Installation

Extract and run

Spoiler: Change-Log

v1.01
-Small bugfixes
v1.0
Final Release

Spoiler: Dev Notes

I'm not a native english speaker, so I want to apologize in advance for any grammatical error or strange sentences.
If h-scenes are too slow for you, hold the action button(Usually 'Z' or 'Enter') to make them go faster.
There's a gallery at the end, but I suggest to save often and just replay everything when necessary to enjoy the context. The game is not that long anyway.
If you decide not to do that, still, please save often and save in different slotes. There could be game breaking bugs lurking in the shadows...
This game has some choices, and they are all important. At the end, depending on your choices, you'll reach one of the 4 variation of the ending. So, be careful!

DOWNLOAD
Win:

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[ace123]

Was a fun game to play. Kinda hoping more variance as it plays as a visual novel with minor choices. Surprising that its considered finished with the small amount of sex scenes despite there being alot of characters.

 

[sirneversleep]

Yo wtf the final boss fight is ridiculously hard. You get zero healing items, she gets a heal that she just spams which also buffs her attack and defense, I grinded all the way to level 20 and I still can't even scratch her. Am I missing something here?!