Earn Wii U eShop credit by adding funds to your account

The picture says it all

Is there $100 worth of games you want to buy from the Wii U eShop? How about $50?

Either way, load that sucker up — Nintendo is giving out promo codes good for eShop credit on August 2, 2013. Add $50 to $99.99 to your eShop account to get $5 back, or go all out by adding $100 to receive $10 in store credit. Just make sure the funds are in there by July 28, 2013. It’s worth mentioning that, in addition to using a credit card, pre-paid Nintendo cards are also valid. And, to be clear, you don’t actually have to spend the money yet. Save it for Pikmin 3!

Let’s do this. Let’s come up with $100 in games that Wii U owners should have in their library. The recently-released EarthBound seems like an obvious one. What else?