SAN FRANCISCO - A wild and unchartered continent. A dangerous volcano after a shipwreck.
      Or a broken down wagon on the path to a gold rush. Take your choice. How do you proceed?
      These are a few of the themes that social network game developer RockYou Inc. brings
      to players in mobile application form. 
  The private San Francisco-based company, which has harnessed close to $172 million,
  including a most recent F-round worth $23 mil... (continued) 

 
 
 
 
 
 
