I don't know about your kids, but my kids can play Super Mario for hours on end without tiring at all. There is something about the way the game looks and sounds that just draws you in. Have you ever seen Super Mario Brothers played out by a bunch of jugglers? A group of jugglers that call themselves A Different Spin, recently took Super Mario to a whole new level. Watch as they 'juggle' their way through Super Mario - it's pretty amazing.