The document discusses the history and future of social games. It traces the rise of social games from the 1980s to today, noting that revenues have grown from $10 million to over $50 million. It also discusses how social graph and social gameplay will remain important, especially in certain genres like midcore games. The document outlines trends like the comeback of arcade-style games on mobile, the lifecycles of hit versus evergreen games, and how analytics and a focus on optimization is driving monetization in social games. It argues that accessibility across platforms improves usage and revenues, and that the future of social games involves more cross-platform, cross-device, and cross-title interactions.