I'm selling my gaming stuff because I'm retiring from gaming. Mario Kart is not included. I used a Pro Controller, so the Joy-Cons were only used for setup (initial setup requires Joy-Cons). As shown in the photos, there's a stain on the dock, so please understand this before purchasing. All accessories are included (except for the bags for the cables). The straps and the thing that combines with the Joy-Cons are unused.