Siliconera has revealed that Pokemon Black & White and Pokemon Heart Gold and Soul Silver are still performing well at retail. Both games were released in 2010 and 2011 but are still shifting plenty of units. Pokemon Black & White sold 160,000 units between March 2013 and March 2014 and Pokemon Heart Gold and Soul Silver sold 50,000 units during the same time period. Just goes to show that the Pokemon franchise remains a top seller for Nintendo.
Thanks, Kallum S