Rocksteady's Sefton Hill has told Gamasutra that Batman: Arkham Asylum's success was aided by "doing less" to a high quality, saying there are "too many games out there that deliver lots of average content." Talking to the site as part of an in-depth new feature interview on the critically acclaimed superhero title, Hill explained why the UK-based independent developer chose not to have driving or flying sections in the game, commenting: "Some of the things ...