Social entertainment encompasses digital and social forms of entertainment media like social games, social music, and social television. Social games are multiplayer, goal-oriented activities played online that connect players. Alternate reality games (ARGs) are intensive social games that use multiple media to tell an interactive fictional story. Brands can market through social entertainment by advertising within games and other content, sponsoring games, or creating "advergames". Evaluating an ARG's effectiveness includes metrics like active players, traffic, and media impressions generated.