The guys over at [H] console have posted an interview with Mark Frohnmayer, the President & co-founder of GarageGames, the company behind the wildly popular Marble Blast series and the new Xbox Live exclusive, Marble Blast Ultra.

"The sales of MBU continue to outpace even our most optimistic predictions. I think this is amazingly compelling -- that a studio can take the Torque Shader Engine, build a game on the PC side on a shoe string budget and have phenomenal success in the downloadable space."