 Another two "Art Style" games, "CUBELLO" and "ROTOHEX", were released during October 2008 while two more were added in 2010.Seven DSiWare "Art Style" games were released on that service after its launch in Japan in December 2008, with the first two being "AQUARIO" and "DECODE".According to Nintendo, games in the "Art Style" series emphasize "elegant design, polished graphics, and pick-up-and-play controls" that create "an experience focused purely on fun and engaging game play."