Mansion Days

About Mansion Days

The game mixes a sandbox structure with dating sim progression: days pass, characters keep their own schedules, and point-and-click scenes open up as relationships move. Animated 3DCG art carries the visuals, and the tag list points to a harem cast, parody elements and older female characters. The Unity engine drives the 3D scenes, so the install behaves differently from a Ren'Py title.

Version 0.0.9 is labelled a test build, first recorded on 10 August 2026 and last updated on 13 August 2026. Packages are listed for Windows, Linux and Android. A test build means systems can still change between releases, including the way saves are stored. Expect missing or placeholder content while the build still carries a test label.

Treat each test build as disposable. Start a fresh save when you move to a newer build, or keep a copy of the old game folder in case the new one will not read your progress. Launch the game from inside its own folder rather than moving single files out of it. A save made in a test build is not a long-term record, so do not rely on it as a backup of progress.

Features

• Sandbox dating sim with day-to-day progression.
• Animated 3DCG art on Unity.
• Point-and-click scenes and role-playing elements.
• More than ten language options.
• Windows, Linux and Android test builds.

How to install

Unpack the archive into its own folder and run the executable from inside; the Android file installs as an app package. Because this is a test build, expect to start a new save after the next update.

Requirements

Windows, Linux, Android — English plus more than ten languages, uncensored. Unity; version 0.0.9 is a test build.

FAQ

Is Mansion Days finished?

No. It is ongoing and version 0.0.9 is a test build.

Which platforms are supported?

Windows, Linux and Android.

Does it run on Mac?

No Mac package is listed for the current build.

Tags

See also sandbox games, dating sims, Brim games.