Lots of unused objects and rooms, buggy (cannot be solved without fixes), very few puzzles. Completely illogical that you have to take the knife and tin can with you to finish the game (you'll need them in the next adventure but you won't know that while playing part 3). I can hardly imagine anyone actually rushing to the store to buy any of the other titles, as suggested at the end of the game. But then again, without removing the bugs no one saw the end of the game :)