MnSG
Cosmic Beauty
You now have to update your 3DS to Ver. 4.1.0-8U (for NTSC-U 3DS owners) before you can access the eShop.
Regarding the patch, it's apparently called Mario Kart 7 Ver. 1.1, and it's categorized as Add-On Content for your 3DS. You obviously need an SD Card to download the patch, but at least it only use 43 blocks.
So far, the patch is living up to expectations, since I did at least one Maka Wuhu race, and no one even attempted to glitch.
Regarding the patch, it's apparently called Mario Kart 7 Ver. 1.1, and it's categorized as Add-On Content for your 3DS. You obviously need an SD Card to download the patch, but at least it only use 43 blocks.
So far, the patch is living up to expectations, since I did at least one Maka Wuhu race, and no one even attempted to glitch.