I really enjoy this a lot. Love how the gameplay is literally piecing together a story by gathering clues. Makes you feel like doing some real detective work without getting overly complicated. The difficulty increase feels very organic. Having to also piece together who each person is on your own on a separate note actually is very helpful to piece the main puzzle. I'd be very interested if not only you have to do it for names of people, but maybe in some cases (no pun intended) you also have items that you have to figure out what they are. As a quick example, because there's a lot of substances in this game perhaps you'd have to piece up which one is a normal medicine, which one is a drug, etc.
Other than that, style is very reminisce of old newgrounds which is very nostalgic and welcomed!
9/10 detective game. Looking forward to the full release!