it all depends, I have a lot of backlog to get through first, as well as at least a dozen released games I want to pick up.  But going strictly from 2011 releases: 

1 - LittleBigPlanet 2

2 - Portal 2

3 - Uncharted 3

4 - Ratchet and Clank: all 4 One

5 - The Elder Scrolls v: Skyrim

But as for games I want to get from 2010 that for whatever reason I've not gotten yet: 

1 - Assassin's Creed: Brotherhood

2 - Red Dead Redemption

3 - Heavy Rain

4 - Batman: Arkham Asylum

5 - ModNation Racers (gotta support the Play-Create-Share subgenre!)

1. Infamous 2

2. Killzone 3

3. Uncharted 3

4. Mass Effect 2

5. Batman: Arkham City

-1- dragon age 2

-2- edler scrolls 5 skyrim

-3- infamous 2

-4- twisted metal

-5- killzone 3

1) Dragone Age 2

2) Killzone 3

3) Dead Space 2

4) Rage

5) Mass Effect 2 (PS3)

(Pre-ordered Top 3)

final fantasy x5

1. Dragon Age II

2. Mass Effect II

3. Elder Scrolls V

4. Ar Tonelico 3

5. Catherine

1) Uncharted 3 - PS3

2) Killzone 3 - PS3

3) LittleBigPlanet 2 - PS3 (Just got it though XD)

4) The Last Guardian - PS3

5) Twisted Metal - PS3

Honourable mentions that i'll get anyway XD your list is too small!

6) InFAMOUS 2 - PS3

7) Resistance 3 - PS3

8) Motorstorm: Apocalypse - PS3

9) Mortal Kombat OR Fight Night Champion (Not sure which one yeeet. One has Kratos one has Muhammad Ali xD) - For PS3

All 9 games day 1.

1. The Last Story

2. Xenoblade

3. Final Fantasy Type 0

4. Uncharted 3

5. Elder Scrolls V Skyrim

Is FFXIII-2 confirmed for 2011?

1. Assassin's Creed Brotherhood

2. Uncharted 3

3. Mass Effect 2

4. Mass Effect 3

5. Killzone 3

if for some reason Xenoblade and The Last Story don't come stateside then I want to replace them off my list with the following...

1. Diablo 3 - PC
2. Legend of Zelda: Skyward Sword - Nintendo Wii
3. Donkey Kong Country Returns - Nintendo Wii
4. Monster Hunter 3  - Nintendo Wii
5. Golden Eye 007 - Nintendo Wii