Mario Kart Wii Deluxe is a custom track distribution created by FJRoyet. It features all available retro tracks, from SNES to Switch, in their original order. It also includes retro tracks from other games and custom tracks that the author finds, to date, the best visually, giving a total of 800 tracks and 10 battle arenas. It also includes new features: gameplay adjustments, better balancing, new vehicles, etc.