At Rovio, the future is Angry. The Finnish gaming company behind Angry Birds _ with more than 1 billion downloads to date _ is now spreading its wings beyond the virtual world. It has already launched plush toys, lunch boxes, clothing, stationery, food and drink items, a Formula 1 driver sponsorship deal and a jewelry line. Rovio this week announced it would launch an Angry Birds-branded debit card in Russia in partnership with a local bank. Next up: Angry Birds Land, one of the highlights of a theme park opening next month in the Finnish city of Tampere. "All of our products are doing great" says Ville Heijari, Rovio's VP of Franchise Development. "The moon cakes we sold in China during last year's mid-Autumn Festival have done especially well."