Wii Sports Resort has been out in Europe since July 24, and it has already sold 600,000 copies.
That's 100,000 more than the States.
Topping the UK all-formats chart for two weeks running, during its first week the game became the fourth largest selling Wii title to date with second week sales growing another six percent.
The game comes bundled with Wii MotionPlus.
More over on GI.biz.