Niko Partners senior analyst Daniel Ahmad – the same source who originally shared this information has now revealed the ability to download these games is currently in the process of being shut down. Although the games are “still accessible” if purchased, it’s unclear how much longer server authentication will continue to work. It began with the release of Super Mario Galaxy and was followed by other titles like Donkey Kong Country Returns, The Legend of Zelda: Twilight Princess, New Super Mario Bros. Wii, Punch-out!! and Mario Kart Wii. As part of the Tegra deal, Nintendo and Nvidia worked to bring...