The "MOD2" designation typically indicates a community-made modification applied to the original May 2022 release. In the context of this game series, such mods often include:
: The mansion is divided into four main puzzle rooms, with several optional areas like a gallery and bedroom for additional scenes and story context. MOD2 Version Details Yuuka's Mansion (v.30-05-2022_MOD2).rar
: Improved performance for newer versions of Windows or fixes for graphical transparency issues common in older RPG Maker ports. Yuuka's Mansion (2022) - IGDB.com Yuuka's Mansion (v.30-05-2022_MOD2).rar