Since I was bored, I transcribed the conclusion for the video reviews.
GameXplain
GameTrailers
GameXplain
It's simply a joy end-to-end, which is realized through a constant supply of smart puzzles, new mechanics, and an unwavering attention to detail
It not only retains the gameplay and personality of the original game, but improves upon it in many ways."
GameTrailers
"3DS owners will be hard pressed not to cut Luigi just a little more respect
Dark Moon ends up beign a perfect excuse to bring Mario's brother back into the limelight. Every haunted rooms seems to breathe when an inventive charm and delicate attention to detail that makes this game one of the best reasons to own a 3DS."