In Mario Kart 8 Deluxe, for example, when Mario uses a Super Mushroom in a race, he is not shown eating it; instead, it is implied the mushroom is given to the kart itself, like some sort of NOS ...

A F1 Race hack that changes the three courses to Mushroom, Flower, and Lightning Cup and allows the player to play as either Mario or Luigi. The graphics are used from Super Mario Kart, Mario Kart ...