Photo Credit: Nintendo In an effort to save its struggling business, GameStop has appointed 3 new members to its executive board, including games-industry legend Reggie Fils-Aimé. He will be joined by former Walmart US President Bill Simon, and PetSmart CEO J.K. Symncyk.  Fils-Aimé announced the news on his personal Twitter on Monday, saying that “The gaming industry needs a healthy and vibrant GameStop.” The former Nintendo President/CO...