Heroes & Maps Pack includes two new multiplayer maps, two Hero Arenas and three new heroes.
Holds on to the No.1 spot for the first time since it launched nine months ago.
Celebrates its fifth week at the top thanks to a 18% rise in sales.
What we've been playing this week.
A look ahead to Friday's new releases.
Director Eric "Giz" Gewirtz on hobbits, Balorgs and burning the Shire to a crisp.
Ever wanted to kill Frodo? Now you can.
Pandemic's action game set is coming to Xbox 360, PS3, PC and Nintendo DS.
Pandemic's spiritual successor to SW: Battlefront will allow players to jump into any battle seen in the films.