This week’s Wii U/3DS-specific UK software sales are as follows: Wii U 1. Minecraft: Wii U Edition – Nintendo 2. Mario Kart 8 – Nintendo 3. New Super Mario Bros. U + Luigi U – Nintendo 4. Mario & Sonic at the Rio 2016 Olympic Games – Nintendo 5. Pokken Tournament – Nintendo 6. Splatoon – Nintendo 7. Zelda: Wind...