I Call it World Tour Death%,( I would be open to other names), it's basically like die% in other games. The goal is to have Lakitu pick you up on every track (that you can, I don't believe it's possible on GCN Baby Park, Twisted Mansion, GCN Sherbert Land, SNES Mario Circuit 3, and GBA Sunset Wilds.) as fast as possible. I know this sounds like an easy category, but some hard tracks like SNES Donut Plains 3 and Mario Kart Stadium exist. I am not the best but with 91 tracks including menuing and load times, I've gotten my time to 52:29.