France charts (the top 20):

I'm not sure, but now the poster says that these charts are value charts and not units charts. Which can explain the first rank of wii fit, but not the rank of rockband, because, it's the game only which is charted (game and musical instruments sold separatly). If it's true, it can explain why time crisis 4 was easily in the top 20 some weeks ago, but even if it is write in this sentence:

NB: À propos de la méthodologie employée : le Hit-parade en Valeur Loisirs Interactifs est un panel non extrapolé constitué à partir d'un échantillon de 1.690 points de ventes, dans lesquels GfK relève l'ensemble des références vendues dans la semaine.

i'm not really sure, it's a value charts.

http://www.gamekult.com/blog/marchiavel/

1.Wii FIT (Nintendo) Wii (-)
2.MARIO KART Wii (Nintendo) Wii (+1)
3.GRAND THEFT AUTO IV (Take Two Interactive) PS3 (-1)
4.GRAND THEFT AUTO IV (Take Two Interactive) 360 (-)
5.Wii PLAY (Nintendo) Wii (-)
6.MARIO KART DS (Nintendo) NDS (-)
7.NEW SUPER MARIO BROS. (Nintendo) NDS (-)
8.SUPER MARIO GALAXY (Nintendo) Wii (-)
9.PROGRAMME D'ENTRAINEMENT CEREBRAL (Nintendo) NDS (+5)
10.MARIO & SONIC AUX JEUX OLYMPIQUES (Sega) Wii (-1)
11.MARIO & SONIC AUX JEUX OLYMPIQUES (Sega) NDS (-1)
12.PROGRAMME D'ENTRAINEMENT CEREBRAL AVANCE (Nintendo) NDS (+8)
13.MARIO PARTY 8 (Nintendo) Wii (-1)
14.PRO EVOLUTION SOCCER 2008 (Konami) PS2 (-3)
15.HAZE (Ubisoft) PS3 (E)
16.ROCK BAND (Electronic Arts) 360 (E)
17.CEREBRALE ACADEMIE sur Wii (Nintendo) Wii (-4)
18.MARIO PARTY DS (Nintendo) NDS (-3)
19.BOOM BLOX (Electronic Arts) Wii (E)
20.POKEMON DIAMANT (Nintendo) NDS (-3)

All updated.

Seeing as they're the only charts we get I guess we'll have to use them, but it would be better if we got unit charts too.

French 2008 year to date value chart through May in millions of Euros.

http://xbox-mag.net/ventes-software-france---l-egemonie-wii--ds-et-nintendo__15865.html

NINTENDOMINATION!!!

But that cant be true Nintendo is destroying the industry

Wow, Mario Kart Wii almost reached Wii Fit's revenue despite being much cheaper.

Mario Kart Wii wins.

We have unit sales through the same period for some of these games too.

GTA IV (both versions): 525,000
Mario Kart Wii: 453,000
Wii Fit: 282,000

Link

So assuming both GTA versions were roughly priced the same that would put the split at 58.7% / 41.3% in favour of the PS3 version, or;

GTA IV PS3: 308,000
GTA IV 360: 217,000