Right now, the Wii U is actually in 33rd on the French chart. Now in 4th on the German chart.
Also interesting is that NSMB2 is currently 11th on the German chart. Isn't in the top 40 on the French one (although the French chart has both 3D Land and Mario Kart 7 in the top 20).
EDIT: Also, NSMB U is currently in 32nd on the German chart.
EDIT 2: I notice that, while the German and French Amazons have prices listed for the Wii U, the UK (and the US) one doesn't. Could this be why the UK (and US) one doesn't have Wii U on its chart? Does a game need to have a listed price in order to be on the chart?







