I thought of there could be 2 endings:first easily enough players can push straight to scene 4, identifing the curse, meanwhile we can hardly garther all the files to know all the names as well as the previous searcher. This time may have players' "inbox" reciving a new text, asking if we're finishing the investigate. If we ends here, we knew the curse is of the "forgotten name", and we seal the case deep, notice all the reveleant don't try to remember the previous searcher or anyone dead, so the curse ends at me. The other one: we insist to garther all the file, and "unfortunately", we knew the previouse searcher's name. I could even imagine the final scene: "Computer shutting down......" "your heart's still beating for your seen the cursed ghost's name" "After a long time of slience you finally decide to go sleep"
"the audio file displays [1] turning around over and over again,seemingly he's suffering a terrible dream, and in the background, a distant thunder, is roaring"