Luigi's Mansion is not all that good a game. When you first play the game you'll get into it but as you play on the game doesn't become so interesting. Unlike Super Mario Sunshine and even Super Mario 64, Luigi's Mansion does not have good replay value. While playing you can't go back and finish off a board that you couldn't get after you've beaten the boss. You have to play it out as you go. Its not that long and the ending makes you feel cheated.