Legends said this version held a ghost data file that shouldn't exist—a time trial run on Rainbow Road that was mathematically impossible.
If you’re asking for a good story about this: There are known cases where users searching for such strings ended up downloading — keyloggers, cryptominers, or ransomware. Some forums share “repack” releases that actually brick saves or corrupt emulator settings. The legitimate version of Mario Kart 8 Deluxe is only available via Nintendo eShop or cartridge. mario kart 8 deluxe 0100152000022800v1245184 repack