The Legend of Zelda: Majora’s Mask 3D sold 184,000 units last month with a lifetime sales total of 730,000 units. Mario Party 10 has already sold 290,000 units while Mario Kart 8 has a lifetime sales total of 1.9 million units. However, perhaps the most successful franchise for Nintendo has been Super Smash Bros. It sold 110,000 units in March on the 3DS and notched up 2.4 million units in its lifetime for the handheld. Meanwhile, the Wii U version managed nearly 1.6 million units across its lifetime.