Business Wire Wrote:EMERYVILLE, Calif.--(BUSINESS WIRE)--NEXON and Grand Cru have launched Battlejack™, a fantasy card battle RPG (roleplaying game), as a free download on the App Store for iPhone and iPad and on Google Play for Android devices. Battlejack is a deep and strategic RPG experience with an innovative core gameplay that takes players on an epic quest to battle evil forces across a mythical fantasy world called Midgard. Players will collect, fuse and evolve mighty heroes along a story-driven journey in