As others before me have said, the puzzles in this one were all pretty easy. For anyone trying to dig up the sand in the grave with the shovel, that's not what works this time around. You'll find another way when you need it.
There are a few glitches that I thought I should mention, the first of which being a game-breaker. After collecting one plank, I placed it in the bridge, but when I returned with the other two the first one was gone. Since there was no way to fix this, including reloading the game in the hopes that it would reappear, the only option was to start over from scratch. Secondly, when buying the food I didn't click on it straightaway and closed the dialogue box first, which caused the food to disappear. I got it to reappear and was able to eat it after clicking on the girl again. Lastly, the conversation text doesn't match the sale price for the empty bottle. While the initial display accurately says 25 gold, when you actually buy it or try to without having enough money on-hand, the price quoted is 15.
These programming issues affected my overall score more than anything, but it's still a solid addition to the series. Fix those up and you'll be good. Looking forward to the next installment.