Hey! I really enjoyed playing this game and I thought it was wonderful and you made this Twin Peaks fan very happy. Here are some of my thoughts and suggestions:
1. I would consider adding an onscreen indicator for when Cooper can interact with items; especially for the coffee save spots and items he can add to his inventory. Sometimes while playing this, I wasn't sure what items are/were important at first.
2. I love the little easter eggs from the series, like the lights flashing in the morgue. It shows the love and care that was put into this game.
3. This is more a general thought, but I obviously know what happens in the television series, but for the dialogue tree for Cooper when he investigates Laura's body for example, there were branching choices, and as a player, I wasn't sure if this impacts any "ending" the game has ala Life is Strange, Until Dawn, etc. I hope this makes sense lol.
4. I overall like the addition of other NPC's that weren't in the show, but I find some additions, like Jack Nicholson to be too distracting/out of place for the game and the Twin Peaks universe.