I'm taking a "frustration break" from this game right now. I think there are 3 chapters and I am in the 2nd.
Mostly the game has been simple up until now. There was one puzzle I couldn't figure out even reading the "info" given, and used the walkthrough to solve. I started it last night but put it away until today thinking I might get it better after some sleep, but nope! I still didn't "see" how it really worked. I think I see it but it's lame to me if that's right. I think it is called the handbag or bag puzzle and is done in your inventory. There was also a slider that took a bit of time but I got it.
Right now, I am at a different slider type puzzle. It is a square of 25 squares, 5 across and 5 down. In this 25 squares is a portrait that you have to rearrange. Outside of the portrait frame, there are 5 more squares on each side and there is one extra piece. You slide the whole row or column to change the portrait. I got it to where 3 pieces were in the wrong places but then I ended up messing the whole portrait up again and decided it is break time.