I like the detective work, but as TryHardStudio pointed out, I failed to find the logic in the cases, and the 3rd one I couldn't solve despite my best attempts. I think an important thing missing is getting some idea of how many scenes are still missing, or how many scenes some characters have. I like the mechanic though, and the genre is great, I think the fun can be there with a bit more consistency and juice (some UI completion feeling). Good luck!!