Super Mario Odyssey. That is all.
Most of the other games I either have no interest in, or are simply not day 1 purchases. Have a big enough backlog as it is by the time I'm through with some of these games, most of the ones I'm interested in will be 30-50% off if not more.
Also, have Super Mario Odyssey ordered at almost 40% off as well due to a preorder deal, and Nintendo first party games take a really long time to go down in price.