There is nothing that could be improved on this game. 10 out of 10! With 32 possible courses half old and half new with staff ghosts to try to defeat on each one, its a blast from the past and future! Nintendo also included a missions part of the game where you can try unique things and unlock an extra 9 missions. Also, you can finally play battle or versus mode with just one player. Playing online will take practice if you want to win, it is a bittersweet experience. Buy this game if you can!!!!!