Mansion Days
Game Information
Developer
BrimVersion
v0.0.8
Engine
Unity
Release Date
Mar 19, 2026
Last Update
Mar 25, 2026
Censorship
Uncensored
Overview
Mansion Days is a 3D dating sim for players who enjoy slow-burn harem stories with a domestic setting. The tone stays grounded, focused on personal drama rather than fantasy spectacle.
Story
A man moves into a large mansion shared by three sisters — Zoe, Siera, and Raven — and their mother Daisy. Old tensions and unspoken history run through the household, and staying there means slowly uncovering what each woman is hiding and how their feelings toward him and each other begin to shift.
Gameplay
Play unfolds through point-and-click exploration of the mansion, moving between rooms and time slots to find story events tied to each woman. Conversations and choices shape how relationships develop, while an RPG-style progression layer gives structure to your daily routine inside the house.
Features
- Rendered in 3DCG with animated scenes built from multiple camera angles
- Sandbox-style exploration of a single, detailed household setting
- Parody elements woven into an otherwise grounded family drama
- Separate storylines for each woman, each advancing at its own pace
Installation
1. Extract and run.
Changelog
v0.0.8
New Content:
- Added a Story Event with Siera at the Pool, featuring 32 static renders and 1 animation with 5 camera angles.
- Added a Story Event with Debbie in the Kitchen & Bedroom, featuring 46 static renders and 1 animation with 5 camera angles.
- Added 1 new animation to Raven's animation tree with 5 camera angles.
- In total this update includes 78 static renders , 3 unique animations , and 15 different camera angles .
- Gameplay Improvements
- Added a cheat code to unlock standard animations, making things more convenient for Patreon supporters.
- Refactored the navigation and animation system, the codebase is now significantly cleaner, more maintainable, and everything should run more smoothly as a result.
- Added a small tutorial with UI hints at the beginning of the game.
Bug Fixes:
- Fixed a bug caused by double-clicking on the map that could break the game in certain situations.
- Improved the Save/Load UI scaling so it now adapts much better to different phone screen resolutions.
- Plus multiple small fixes and general polish across the game.
