Super Mario Bros. Wonder producer Takashi Tezuka has commented on the game’s launch falling very close to the release of Sonic Superstars. Both are new 2D side-scrollers, and as many fans know, the franchises used to go head-to-head. Nintendo’s new title will launch on October 20. But only three days before that, SEGA will be shipping out Sonic Superstars. Tezuka...