Nintendo’s Customer Appreciation Sale is officially live, featuring deep discounts on major first-party titles like Mario Kart 8 Deluxe and Super Mario Odyssey. By using the secret coupon code “SAVE3X” at Walmart, you can secure additional savings on top of already slashed prices, bringing some games down to as low as $31.97.
The code is valid for orders of $35 or more on your first three online pickup or delivery orders, though many returning customers are reporting success. You can also apply this discount to essential gear like the Onn MicroSD Express cards, which are recommended for expanding your storage.