zConnection's Connor Beaton writes: "It's the middle of the week, and if you happened to stroll into a dedicated game retailer or the games aisle in a supermarket, you'd notice Activision's Call of Duty: Modern Warfare 2 being advertised pretty prominently. It's a good money-maker for retailers, as evidenced by its location on last week's UK sales chart. As it has been for quite some time now, Modern Warfare 2 is at the No. 1 spot and shows no inclination of moving down. Below it, we see Wii Fit Plus, Just Dance, Wii Sports Resort and Bayonetta. That's two "hardcore" games in the top five selling games. It's not hard to see that the casual Wii games are still bringing in a lot of cash."