Starting next week, the country’s largest retailer Walmart will allow customers to trade in used video games for store credit to spend on other products in more than 3,100 Walmart stores nationwide. The plan is an expansion of Walmart’s program that provides customers with credit for used tablets and smartphones that can be used toward new devices. The plan also represents a potential threat to game retailer GameStop, the biggest seller of used games in the U.S. Continue reading Retail Giant Walmart to Offer Store Credit for Used Video Games