The European Nintendo Direct has just finished, with the company confirming five 3DS titles for March release in the UK.
Luigi's Mansion: Dark Moon, Castlevania: Lords of Shadow - Mirror of Fate, Dr.Kawashima's Devilish Brain Training (due March 8th), eShop release Rhythm Hunter: HarmoKnight (by Pokemon creator Game Freak) and Monster Hunter 3: Ultimate (also releasing on Wii U) are all set for release during that month.
Announcement came by way of the company's Satoru Shibata, who hosted proceedings, and who also covered the likes of New Super Mario Bros U DLC (December 5th), Animal Crossing 3DS (out "as soon as we're happy [with it]") and Fire Emblem: Awakening (April 2013).