From my 10 year old son: This game is really great! It has a few notable differences from regular Mario games. Number one, yes, hence the name. It's in 3D. Secondly, the bonuses are very different, for example, the transformation of a raccoon. Third, Bowser doesn't kidnap Princess Peach, but instead captures little fairy princesses in jars. The bad thing is that there is no split screen. So if Luigi tries to kill multiple enemies or collect a hidden block, and Mario, Peach, and Blue Toad move…