Super Smash Bros. creator Masahiro Sakurai describes how he wanted a scroll wheel feature for the Nintendo GameCube controller, which is a feature that may appear with the rumored Nintendo Switch successor system. The legendary game creator has worked with Nintendo for quite a long time, even after he became a freelance game developer separated from the publisher. While Sakurai is "semi-retired" nowadays, the Super Smash Bros. director has been offering his insights about the gaming industry through his YouTube channel, "Masahiro Sakurai on Creating Games."