E3 2013 is well behind us, but interviews from the show continue to appear. Today, USGamer published its discussion with Donkey Kong Country Tropical Freeze producer Kensuke Tanabe, director Risa Tabata, and Retro Studios’ Michael Kelbaugh. The group talked about the new additions to the game and what is now possible thanks to Wii U, Tropical Freeze’s unannounced character, difficulty...