Is it a Original? Did you Register it before today?
If not for both then your in luck, Nintendo today announced a deal that if you register your XL along with Pokemon Mystery Dungeon or Luigi's Mansion you can get one of these 5 games free (via download).
Super Mario 3D Land
Star Fox 64 3D
Professor Layton and the Miracle Mask
Freakyforms Deluxe: Your Creations, Alive!
Art Academy: Lessons for Everyone!
Former something....