Enlarge / A virtual plague spreads from a virtual China in Plague Inc. Plague Inc. maker Ndemic Creations says the game has been removed from sale on the iOS App Store in China because the relevant authorities say it “includes content that is illegal in China as determined by the Cyberspace Administration of China.” The popular game—which asks players to shepherd a virus' deadly spread around the world—has been available on the Chinese App Store for years without issue.