Check the dedicated comments or forums on SOCIGAMES directly, as users often post "walkthroughs" or "save files" there.
Sites like VNDB (Visual Novel Database) or F95zone often provide the most detailed reports, including developer history and character descriptions for titles of this nature. Download Delirium [v1.0] [Completed] В» SOCIGAMES
Heavy focus on character dialogue and choice-based branching paths. Check the dedicated comments or forums on SOCIGAMES