1eugenewrayburnMon 4th May 2009 On Wii and DS, actually.....I love the Nintendo rebirth, look at the origional IP's Nintendo has delivered in their revolution. As the game industry stageered under 'epic' games and realism, Nintendo reminded people what videogames actually ARE.....and wow, have they reaped the rewards....well done.The Wii big three :Wii Sports (40.5 million) Wii Play (20.91 million) Wii Fit (14.01 million)The DS big three :Nintendogs All versions (21.67 million) New Super Mario Bros. (17.63 million) Brain Age: Train Your Brain in Minutes a Day! (16.82 million)6 games, 5 New IP's - with no franchise to build off of, no commiteed fanbase - and a 2-d Mario. Cannot argue with that. Just read thos 6 names, and think off all the games that have copied or been heavily influenced by them.... Hardcore, casual = marketing. The real divide is between arcade and narrative games.