With games accounting for an enormous share of smartphone app sessions, research firm SuperData...

|By:, SA News Editor

With games accounting for an enormous share of smartphone app sessions, research firm SuperData thinks the mobile gaming market could be worth $7.5B by 2015, as "virtual goods" purchases drive consumer spending. Zynga (ZNGA) has been stepping up its mobile gaming efforts, most recently with its purchase of OMGPOP. Game developer Glu Mobile (GLUU) is considered a buyout target for Zynga and others. And then there's Rovio.