Nintendo reveals the best-selling Switch games of 2017, sort of
http://nintendoeverything.com/nintendo-reveals-the-best-selling-switch-games-of-2017-sort-of/

1. Zelda: Breath of the Wild
2. Super Mario Odyssey
3. Mario Kart 8 Deluxe
4. Splatoon 2
5. Mario + Rabbids Kingdom Battle
6. ARMS
7. 1-2 Switch
8. Minecraft: Nintendo Switch Edition
9. Stardew Valley
10. Snipperclips
11. Sonic Mania ←ココ
12. Pokken Tournament DX
13. Super Bomberman R
14. The Elder Scrolls V: Skyrim
15. Ultra Street Fighter II: The New Challengers
16. The Binding of Isaac: Afterbirth+
17. Xenoblade Chronicles 2
18. Puyo Puyo Tetris
19. Shovel Knight: Treasure Trove
20. Overcooked: Special Edition

ソニックもDL専タイトルとしてはマイクラ、Stardew Valley、スニッパーズの次に来るレベルで売れてるし、
こういう小粒タイトルはやっぱSwitchが頭一つ抜けて売れるんだな