Mario Kart World's soundtrack is so massive and all-encompassing of the Mario series that there's even a remix to a niche Mario drawing tutorial from a DSi app.
Mario Kart World has a few things players aren't too big a fan of, the divisive intermission tracks removing three-lap tracks in Grand Prix and online modes, vehicle stats being hidden, and, of course, the $80 price. But one element the fanbase is united on is that the soundtrack absolutely rips, with a common gag in the community being it's actually an "$80 soundtrack with a free game."
