It had a pretty cool premise. The voice work was excellent (I listened to the surprisingly included JP audio) and the graphics and animation were good. The cases were generally simplistic but well-written and fun to solve, and the game never felt like a slog to play through. It reminds me of children's PC point and clicks from the 90s crossed with the Edgeworth games on the DS.
Harry really should have been found though, I don't know how they'd do it but leaving that hanging was unsatisfying to me.
It's a shame retards decided to shit up the thread because of an idiom.