This article has a talk page!This page details bugs of Mario Kart DS.
Luigi's Mansion Crash#
If you drive onto the stairs in front of Luigi's Mansion and then hold A and B to turn in place, the game will crash. This glitch will not work on Wii U Virtual Console or most emulators, but can be reproduced on melonDS1. The reason this crash happens is because the KCL ID for the stairs is tied to a sound effect that doesn't actually exist in the sound data of the game.
(Technical explanation: Gericom)