Posted byby GamesBeat November 16, 2011 Updated June 18, 2025 5 min The Japanese are coming. In the wide open field of mobile social gaming, two large-scale Japanese companies, both of which have made major acquisitions of American firms, will soon be going head-to-head for worldwide dominance. Gree is expected to launch its global network sometime in 2012, while DENA’s Mobage network recently cam