The Nintendo 3DS eShop has been, for the most part, disappointing. It's also lacking third-party support. Luckily, Gameloft is here to save the day with their announcement that Let's Golf 3D is coming August 11th. It appears to be the same game that's on iPhone, DSiWare and every single other mobile platform.
Nevertheless, if you own a 3DS and have never played a Let's Golf game, there's a cinematic trailer and a few screenshots you can look over to see if you want to pick this up when it comes to the eShop August 11th.