The Assassin's Creed video game series -- beyond its trademark murderous historical fiction -- is known for arriving in annual installments. 2013 is no exception, with French publisher Ubisoft recently revealing Assassin's Creed 4: Black Flag, a pirate-centric next entry in the long-running franchise.
Other video games making a strong showing include Ubisoft's Assassin's Creed 3 - which shifted 886, 198 copies - and Microsoft's Halo 4, with 753, 489.
" In recent years, the old-school "Thief" games have been eclipsed by other titles that have improved upon the genre, including Ubisoft's "Assassin's Creed" and "Splinter Cell" series and Arkane Studios' "Dishonored.