Mario Kart Tour is about to welcome its latest racers. With Halloween right around the corner, fans can soon use Waluigi and King Boo on a track straight out of Luigi's Mansion. The news broke by way ...

GameSpot may get a commission from retail offers. With Halloween officially on the horizon, Nintendo has confirmed that Luigi, King Boo, Waluigi, and some classic Mario Kart maps will get added to ...

GameSpot may get a commission from retail offers. Mario sports and racing games bring out the weirdest behaviors from the Mushroom Kingdom's zany characters, and Waluigi is a prime example of this.