Mario Kart 8 Deluxe Booster Course Pass Rom Exclusive Jun 2026

He scrolled past the usual suspects. Paris Promenade. Coconut Mall. Waluigi Pinball. Then, at the very bottom of the selection screen, sat a cup icon he’d never seen: The Void Cup. Leo clicked it. There was only one track. It was titled 00_System_Error

While an official Nintendo ROM exclusive doesn't exist, the modding community has created de facto exclusives that run on emulators and hacked Switches. These are often more exciting than the official BCP. mario kart 8 deluxe booster course pass rom exclusive