1: The Legend of Zelda: Breath of the Wild (Switch)
2: Tom Clancy's Ghost Recon Wildlands(PS4)
3: Yooka-Laylee
4: Crash Bangicoot N-sane trilogy (PS4)
5: Red dead redemption 2 (PS4)
Bonus:
Splatoon 2(Switch)
Crackdown 3(XB1)
Spider-man(PS4)
Bet with Intrinsic:
The Switch will outsell 3DS (based on VGchartz numbers), according to me, while Intrinsic thinks the opposite will hold true. One month avatar control for the loser's avatar.