I just played Chapter 1 of the game and enjoyed playing through the Murder Mystery. What I liked most about Chapter 1 is the visuals and design of the various different houses as for me, each location was visually appealing and comfortable for the eyes to look at and venture around. Moreover, I liked the sound effects used in the game especially at the start where the main character discovers the dead body. I felt that Chapter 1 could have made better use of the function of interrogating the different characters with the evidence being found as there wasn't much interrogation that I had to do to make it to the end of the game. Moreover, it would be cool as well if the ending had visuals so that it makes the player feel a greater sense of accomplishment when they reach the ending. Additionally, perhaps some background music or more sound effects would definitely help to enhance the mood and atmosphere of the game as well.
Overall, Chapter 1 is a great Murder Mystery game and I really enjoyed it. I may continue to make videos on Chapter 2 and 3 and if I do, I will be back in this comment section. Thank you for reading my comment and I wish you good luck in your future endeavours.