I've done a few challenges here and there on worlds 1 and 2, and haven't done any on 3 through 5. I'm currently on worlds 6 and 7. I'd be up for playing a bit this morning or afternoon if you want to.
Yeah, was just about to say that haha. I'll be there in a few minutes. Trying to finish a boss room in Super Mario Maker that's been giving me trouble!
Target switched my store pickup order to shipping, so it must have gone out of stock at the store, so I'll have to wait a bit before receiving this game.