I had some good, positive feelings playing this game, I liked it! Let's start with the positive things: the art style is gorgeous and the story told is very interesting. I also like the idea of solving this type of puzzle, it's a different gameplay from the typical RPG MAKER game. However I think this game miss some quality of life that would greatly improve the experience like a sound effect when you found the correct item, or the chance to see the log of the previous messages (sometimes I miss some texts because I changed the text speed).
Other than that, it's a game that I would recommend! =)