Abstract: A method and a system for adjusting a display interface are disclosed. The method includes setting a control region on a display screen; identifying operating commands to the control region and acquiring an aspect ratio of the display screen according to the operating commands; and adjusting the display interface according to the aspect ratio of the display screen. The system includes a setting module used for setting a control region on the display screen; an information acquiring module used for identifying operating commands to the control region and acquiring an aspect ratio of the display screen according to the operating commands; and an interface adjusting module used for adjusting a display interface according to the aspect ratio of said display screen.

Abstract: Updating a run-time version of a game stored on a first location includes causing a first swarm member to store an first version, with first game pieces, on the first location; maintaining a second game version with second pieces, some of which are missing from the first pieces; receiving, from the first swarm member, an upgrade request for the second version; identifying missing pieces; and providing, to the first swarm member, information leading to other swarm members, each of which hosts a missing piece at a second location used for storing a run-time version of the game; causing the first swarm member to retrieve the missing pieces from the second location and store them in at least a portion of the first location, thereby avoiding consumption of additional storage during the update.