This week’s European Nintendo Downloads are as follows: Wii U Download Super Mario Galaxy (Wii) – €19.99/ £17.99 / CHF 28.00 Joe’s Diner – €7.99/ £5.99 / CHF 7.99 SPACE HULK – €29.95/ £24.99 / CHF 38.90 Wii U DLC Super Smash Bros.: [Fighter] Bayonetta & Umbra Clock Tower Set – €5.99/ £5.39 / CHF 8.40 ; Wii U +...