New data from Chart-Track reveals the top five best-selling Switch games of 2017. The results are as follows: 1. Mario Kart 8 Deluxe 2. Super Mario Odyssey 3. Zelda: Breath of the Wild 4. 1-2 Switch 5. Splatoon 2 One interesting fact: the top three games have all sold over 300,000 copies. Mario + Rabbids Kingdom Battle also just missed...