Having achieved 18M downloads and the number 1 spot in 20 countries back in 2009 with Oven Break, the company’s first release, Korean game developer Devsisters has just released their global follow-up, Cookie Run, on the Line games platform. Despite early success with Oven Break, they struggled to maintain momentum and effectively withdrew from the global market, choosing to focus on their home turf in Korea. This was due struggles in maintaining…