A quick guide to unlock all four endings.

ENDING ONE: Remember you must die

>Send her away<

ENDING TWO: Fame is Fleeting

Pick >No he didn't. He let her go< and refuse to answer the door at least twice

ENDING THREE: Swansong

There are multiple ways of unlocking this one. If on route for Ending Four, picking >Arthur dropped the subject< guarantees it.

ENDING FOUR: Seize the Day

Do not refuse to answer the door more than once.

Pick >Arthur stopped her, concerned< and >Would you like to?<