Ahead of Black Friday 2020, one of the best Nintendo deals is available early. If you are looking to buy a Nintendo Switch, Best Buy has a bundle that includes the console, a digital code for Mario Kart 8 Deluxe, and three months of Nintendo Switch Online for just $300. It’s a unique deal — the Nintendo Switch costs $300, a copy of Mario Kart 8 Deluxe costs $60, and three months of Nintendo Switch Online is $8.