#9 Puzzle & Dragons
Developer: GungHo Online Entertainment
Released: 2012
Revenue: $3.85 billion
Puzzle & Dragons is the only game on this list of highest grossing video games of all time, which was released this decade, which is somewhat surprising given the growth of the industry, though that growth also comes with ever more gaming options. Achieving most of its success in Japan, the mobile puzzle game was the first to hit $1 billion in revenue and has been downloaded over 50 million times.