I tend to look at legs in two ways.

Firstly two weeks simply isn't a long enougnh amount of time to see if something has legs. It needs to be months before I'll say a game has legs. Although it isn't wrong to say a game has a great holds right away. Like mods nations has had a good hold this week.

Secondly I look at is its its multiplier, eg how many times its multiplied its first week of sales. So Halo 3 for example may have outsold its first week sales by a few times (and certainly doesn't have great legs from week to week) its not as impressive as a game like Starcraft which sold far less in its first week but has sold a comparable amount overall. Let alone some of the casual games which sell next to nothing first week and then go on to sell literally millions of copies.

Isn't Autralasia covered by Europe?  (As in, Australia and NZ are part of the European Region)  Though the other A might not be for Asia, but could be Asiapac (Asia Pacific)

I wish people would get "legs" out of their vocabulary because, obviously, everything has legs.

Remember, time is the key factor. The only time legs will actually kick in is when everyone stops talking about the game and have moved onto another one.

If everything isn't "black and white," then everything is true becuase we can chop it up to a "gray," area.

Time is the key element. 3 weeks is still a new release. New Releases do not have legs.

Australia is it's own region here on VGC and just to clear up a common misconception New Zealand is not included in Austalia's numbers. NZ is part of 'Other' which is Africa, Asia, the Middle East, and Oceania. On a small side note, I guess we're not tracking Final Fantasy 13's launch in Asia. Considering that God of War 3 has shipped 180k to Asia I would think that FF13 would at least be good enough for a 40k-50k opening, especially since they're getting the special edition Lightning bundle. PS3 is probably undertracked in that region this week. :edit: Oh shoot, nevermind. I didn't realize they changed the regional breakdown with the site redesign. Australia and NZ are combined.

Well it makes sense to combine Australia and NZ and any other countries in the onceanic region together.

Yeah that makes sense. I never understood why it wasn't combined before. I was basing that on gfk data that we got earlier in the year for the 2 separate countries. If VGC's numbers had been combined then we would have been undertracking PS2 in the region by about 500k as of the end of 2009.

What is so mysterious about Just Dance selling?  When people say music games are declining, it seems they are only talking about Guitar Hero and Rock Band for the most part.  A very "casual" game such as this selling on the Wii isn't really that surprising. It is in the "just one of those lucky games to get attention and/or slightly better than the other games of its kind" category.  It is the new Carnival Games.  Third parties are bound to have some of these games stick, they are doing the equivalent of throwing a shit ton of darts against the wall, with some of them sticking better than others.  

First off, no one ever talks about Just Dance despite it's already sold 3 million worldwide (and none in Japan neither).

But the reason you give seems to give no reason to why it is successful. Why are people buying it 6 months (or more) after it's launch. What makes them like this game. "Just because." "Staatistical chance." I don't think so.

Holly s*** everyone saying 360 was doomed looks like its a comeback to Wii is doomed now haha