Have you talked with the npcs? For most of them you just have to find a clue and give it to them
making a puzzle game without other people to test is REALLY hard, cuz if something is obvious to you, it's not obvious to other. Thank you for playing!
I did, for the guy in the window and the guy with the gun, then I couldn’t talk to them anymore. The ghost and the guy waiting for the phone never had anything new to say.
Also, 100% agree, puzzle games are so difficult to make when you’re working solo.
I don't want to spoil anything for the people that gonna look at the comments, but the clues are in the dialogue, the phone guy tells you the time for a reason. Also, the phone guy and the ghost are connected, you can't free the ghost without freeing the phone guy first.