This week’s 3DS eShop charts are as follows: Software 1. 3D Gunstar Heroes 2. Super Mario Bros. 3 3. Super Street Fighter IV 3D Edition 4. Mario Kart 7 5. Shovel Knight 6. Mario and Donkey Kong: Minis on the Move 7. Smash Controller 8. Monster Hunter 4 Ultimate 9. Super Mario Bros. 10. Phoenix Wright: Ace Attorney – Dual...