Nintendo apologises to gamers unable to buy a copy.
Monster Hunter has, however, plummeted from No.7 to No.39 in the chart.
Sold just a quarter of Gear of War 3's launch week total.
A look ahead to this week's new releases which include Gears of War: Judgment, Monster Hunter 3, and The Walking Dead.
April update will enable cross-region multiplayer.
Nintendo shows off its release line-up and dates Luigi's Mansion 2 and Animal Crossing: New Leaf.
EU gamers won't be able to play with friends in the US.
Full game to arrive at retail and via the eShop on March 22.
A look ahead at the games on the horizon.
Nintendo will be responsible for the sales, marketing and distribution of the games throughout European territories and Australia.