In no particular order:

- Super Mario Galaxy
- Metroid Prime 3 - Corruption
- Uncharted 2 - Among Thieves
- The Last of Us
- Lost Odyssey
- Valkyria Chronicles
- The Legend of Zelda - Skyward Sword
- Ni No Kuni - Wrath of the White Witch
- Killzone 2
- Fable 2

Are we only doing 10? And I will only do out of the games that I played. Soooooooooo if you see nothing from Nintendo it is nothing personal I just did not own a Wii last gen....well anyway in no particular order....

The Last of Us
Infamous 1
Gears of War 1
Lost Odyssey
Uncharted 2
God Of War 3
KillZone 2
Alan Wake
Rachet and Clank FTOD
Ni No Kuni
Folklore
Sengoku basara
Ninja Blade
Little Big Planet
Blue Dragon
Halo 3
Dance Central 2
Yakuza 3

.....yeah I went past 10 but so what I am a rebel! Shoot I still left a lot of stuff off and this does say exclusives lol.

Wish I could include Twilight Princess (which would be #1), but I guess it doesn't count

1. Uncharted 2: Among Thieves
2. Super Smash Bros. Brawl
3. The Legend of Zelda: Skyward Sword
4. Metal Gear Solid 4: Guns of the Patriots
5. Ratchet & Clank Future: A Crack in Time
6. The Last of Us
7. Metroid Prime 3: Corruption
8. Super Mario Galaxy
9. Uncharted: Drake’s Fortune
10. Super Mario Galaxy 2

In no particular order:

1) Deadnation
2) Uncharted 2
3) GOW3
4) Mario 3D World
5) TLOU
6) Infamous 2
7) Killzone 2
8) Killzone 3
9) Puppeteer
10) R&C ACIT

Super Mario Galaxy
Uncharted 2
Anno 1404
Empire: Total War
Professor Layton & Pandora's Box
Uncharted 3
The Legend of Zelda: Skyward Sword
Super Mario Galaxy 2
God of War III
Mario Kart Wii

More or less in order, the best on top the... least best on the bottom. Have the Wii, DS and PS3 from last gen, and a PC ofcourse.

1. Forza Motorsports 4 (played it for over 600 hours still be best overall car roster in a Forza game although FM6 has more variety since it has open wheel race cars).
2. Dead Rising (One of the best early 360 games)
3. Uncharted 2 (Best overall game from the original trilogy)
4. Lost Odyssey (Best turn based JRPG last gen)
5. Forza Horizon (great arcade racer)
6. God of War 3 (great hack and slash game)
7. Crackdown (under rated sandbox game)
8. GT6 (better then 5 but could have been better most of the new cars they added made their debut in FM4 and most of the standard cars still look terrible)
9. Infamous (another pretty good sandbox game)
10. Alan Wake (nice atmosphere pretty good story)

The seventh gen was a big step backward from the sixth but there were still some amazing games.

10. Halo 3 (X360) - arguably the best online multiplayer shooter ever

9. New Super Mario Bros (DS) - a renaissance for 2D Mario platforming

8. Wii Sports Resort (Wii) - MotionPlus took this sports/party game to new heights

7. Elite Beat Agents (DS) - a hilarious and difficult rhythm game

6. Killzone: Liberation (PSP) - a tactical shooter with great level design and challenge missions

5. Super Smash Bros. Brawl (Wii) - an insanely fun brawler with a surprisingly deep single player mode

4. Demon's Souls (PS3) - incredibly immersive and challenging RPG with unique social features

3. Super Mario Galaxy (Wii) - spectacular level design and a touching story

2. Super Mario Galaxy 2 (Wii) - a single planet in SMG 2 has as many ideas and mechanics as entire games

1. Xenoblade Chronicles (Wii) - an incredibly substantive RPG with amazing combat, characterization, and world design

3D Dot Game Heroes
Uncharted 2
God Of War 3
Ratchet & Clank: FTOD
Ni No Kuni

I'm confused whether it is or not lol 

Tagging this to read through peoples lists, I'm still working on a great backlog of last gen games.