Google reports that the Android market has seen Game downloads reach 2.56 billion out of the 10 billion total downloads within the past 38 months. The Game specific category is the top category at 25.6 percent. Games are followed in popularity by Entertainment, Tools, and Communication categorized applications.
Within the Games category, Arcade & Action games were the most popular with 39.25 percent of all game downloads. Other popular game categories include Brain & Puzzle, Casual, Cards, and Racing & Sports.
[A]ListDaily reports that, “South Korea has seen the most Android Market downloads, followed by the U.S., Hong Kong, Taiwan and Singapore.”