You’re playing Breath of the Wild, enjoying the vast expanse and the sun-drenched solitude, when suddenly, on the horizon appears...Luigi Circuit from Mario Kart Wii?
This new mod from Waikuteru is one of the most impressive Breath of the Wild-related things I’ve ever seen. They’ve added an entire Mario Kart track to the game, and it’s even powered by a custom quest and dialogue.
That’s the good news! The slightly less good news is that obviously only time-trial play is available, since this is Breath of the Wild, a singleplayer game, and not Mario Kart, a multiplayer racing game that you probably already own and which also features both Link and the Master Cycle.