Instruct: Classify a review into positive or negative sentiment.
Query: Major Improvement over Last Game

I was skeptical about buying this game.I have been let down by the last couple of releases.I was very suprised how good the storyline was.Addition of the Hardy Boys was a good idea.I hope they include a ND HB release every year.I felt the game length was just right.The Last game was to short and easy.The puzzles are not as hard as Scarlet Hand,and not easy like The last few games.Its about time Herinteractive started listening to their costumers..Great voice acting,and graphics as well..