Buy 35 Social Game Icons by stre_kaza on GraphicRiver. 35 Social Game Icons What do you get 35 icons (vector layers, PSD ) 35 colorful icons (PNG) Enjoy!
Zynga's Earnings: Social Gaming Revenue by the Numbers
Social Media Infographics - Social gaming ad spend looks to climb to over. Ad spending for social gaming sites has increased significantly over the last few years.
201110 economics-social-gaming by mashable