Dark Souls and Ace Combat Assault Horizon. Dark Souls sold 1.19 million units across the US and Europe, while Ace Combat Assault Horizon sold 1.07 million units in Japan, the US and Europe.
Across all platforms, Namco sold 23.3 million software units, led by 8.5 million for PS3, 4.2 million for PSP and 3.2 million for Xbox 360. Revenue from Namco's mobile sector increased, although number of paid subscribers dropped from 3.34 million to 2.15 million year-over-year. Sales of Namco's arcade game machines grew from 56 billion yen ($701.3 million) in FY 2011 to 73.4 billion yen ($919.2 million) in FY 2012.