From 2009, hd twins had more and more big title, so it is time for hd consoles fight back to Wii, now let see the big titles of them this year.

HD twins:                     (multi)=multiple platform 

Quantum Theory (m)                                            Tecmo

Tom Clancy's Splinter Cell: Conviction (X360)       Ubisoft

Nier (m)                                                                Squareenix

2010 FIFA World Cup South Africa  (m)                EA

Super Street Fighter IV  (m)                                 CAPCOM

Skate 3  (m)                                                          EA

Alan wake  (X360)                                                 Mircosoft

Lost Planet 2  (m)                                                 CAPCOM

Prince of Persia: The Forgotten sands (m)           Ubisoft

Red Dead Redemption  (m)                                   Rockstar Game

Split/Second  (m)                                                  Disney Interactive Studios

UFC Undisputed 2010  (m)                                   THQ

Blur  (m)                                                                Activision

ModNation Racers  (PS3)                                      SCE

Monsters Hunter Frontier  (X360)                         CAPCOM

Halo: Reach  (X360)                                             Mircosoft

Fable 3  (X360)                                                    Mircosoft

EA SPORT ACTIVE 2.0  (PS3)                                EA

GT5  (PS3)                                                            SCE

SOCOM 4  (PS3)                                                   SCE

METAL OF HONOR  (m)                                         EA

CRYSIS 2  (m)                                                     Crytek

Wii:

Monsters Hunter Tri                                            CAPCOM

2010 FIFA World Cup South Africa                      EA

Sin & Punishment                                               NINTENDO

Prince of Persia: The Forgotten sands               UBISOFT

NO MORE HEROS 2                                             RISING STAR

SUPER MARIO GALAXY 2                                     NINTENDO

METROID OTHER M                                             NINTENDO

EA SPORT ACTIVE 2.0                                         EA

ZELDA                                                                NINTENDO

so we can see now, wii is lack of 3rd party support. 

Monster Hunter Frontier isn't exactly big as that is only coming out in Japan (as far as I know) and has already been out on the PC for years.

EDIT:

also, you left out Epic Mickey on Wii. Sheesh, I mean, at least try not to create a majory biased list. I understand everyone has preferences but at least try.

I wouldn't call NMH2, ModNation Racers, Nier or Quantum Theory "big" either to be honest.

I'm shocked you skipped over EA Sports Active.

It's big-ish.  Well, on Wii anyway, I expect it to crash and burn on PS3 so it could probably be taken off the HD list. :P

and who the fuck combines ps3/360 both together is beyond me

Looks like the ps3 or 360 can't beat the wii alone so they had to team up...shows how weak your argument is.

You included some interesting titles in both sections.  You appear to have a bias to the HD twins.  Intersting that you combined the PS3 and 360 games and then compared them to the Wii (two platforms vs. 1).

I wouldn't have put Quantum Theory or Neir on the list of 'big' games (I also would not have put Sin and PUnishment-- I don't think that game will do as well as many people seem to think).  I also don't think Super Street Fighter will be that big considering it is essentially the same game as Street Fighter 4 with some new characters.

However, for the Wii you forgot to put Epic Mickey and (assuming it releases this year) The Last Story.  I would have also included Wii Vitality and thrown in 'Unanounced Nintendo Game' because Nintendo in the past few years has announced a game at E3 that released later that year and sold at least a few million (usually 10+ million, I'm hoping for Pikmin this year, and I am ready to be disappointed again).   I also suspect that a Medal of Honor game will release on the Wii as well.  Rumor has it that The Conduit 2 may also release this year (which could be big or bomb horribly depending on what they have done with it).

Above all else, though, you forgot to mention Sonic 4.  It is possible that you were only talking about retail releases, but Sonic's return to 2D is a big deal.