Found the witness and learned what she knew

Collected 25 artifacts

Possessed the cat

Revisited the scene of your murder and discovered there was a witness

Used Poltergeist for the first time

Interrogated a ghost for the first time

Collected an artifact

Completed the first investigation

Became a ghost and met a strange ghost girl

Invade and successfully hack 10 enemy Fixers in Online Hacking

Completed Chapter 5 of Episode 4.

Completed Chapter 3 of Episode 4.