Picked up Bloodstained, Collection of Mana, Tales of Vesparia and Dark Souls for a buddy. Mortal Kombat 11 was out of stock but they also had both Final Fantasys on switch plus some 3DS games in Avon, OH. Willing to trade or buy other games for Switch I didnt see.
Buddy of mine grabbed two copies of Binding of Isaac: Aftermath today for $10 each. Probably sold out most places but worth a check
https://brickseek.com/walmart-inventory-checker/?sku=55415463
I had this happen the other day...when I went in the store to pick up a game I told the employee. He had me log in on his tablet and was able to redeem it from there.