This document discusses social gaming features provided by Scoreloop and BlackBerry Messenger (BBM). It describes how Scoreloop allows games to discover new players through social networks, engage players through leaderboards, achievements and challenges, and monetize games by analyzing player data. Scoreloop provides features like cross-promotions, localized profiles, push notifications, and social sharing of in-game accomplishments. BBM expands a game's social graph by allowing challenges between any users.