I went through yearly best selling lists on Amazon. 2013 has only 1 WiiU game which is Super Mario 3D World at 57 (2012 has none). 2011 has 3 3DS games (Mario Kart, 3D Land and OOT at 36, 50 and 62 respectively).
And now 2017 has 8 games listed (#3 Super Mario Odyssey (#2 hourly), #6 Mario Kart 8 Deluxe (#3 hourly), #7 Breath of the Wild (#5 hourly), #21 Splatoon 2 (#19 hourly), #39 Mario x Rabbids (#68 hourly), #45 Arms (#51 hourly), #83 One Two Switch, #88 Pokken Tournament DX (#28 hourly)
There are also Skyrim, Just Dance 2018 and Xenoblade 2 that may enter the list by the end of the year as they have been consistent around top 30 in the hourly for a while (#30, 31 and 33 respectively).
Very nice first year software wise for Switch.
