On Thursday, Nintendo revealed that 3DS owners who connect their system to the eShop by11:59 p.m EDT on Aug. 11 will be eligible to receive ten free NES games and ten free GBA games. So far, they’ve only confirmed that Yoshi’s Island: Super Mario Advance 3, Mario Kart: Super Circuit, Metroid Fusion, WarioWare, Inc.: Mega Microgame$ and Mario vs. Donkey...