I Want
Assassin's Creed II (Xbox 360)

Bigger, bloodier and far more epic than its predecessor, Assassin’s Creed II is a must-play for anyone who loves adventure, swordplay and climbing around on classical architecture.

I've Beaten
The Legend of Zelda: Phantom Hourglass (DS)
This Wind Waker sequel spells success on the high seas with a DS stylus. Goodbye end-of-the-world plot device and hello good times in (sorta) tough dungeons.
The Legend of Zelda: Twilight Princess (GameCube)
It's the same Zelda we've been playing since 1998, tweaked and balanced to perfection.
Collecting Dust
Call of Duty 4: Modern Warfare (PS3)
We're still not sure what war this is and the solo campaign could have been longer; but it's the same Call of Duty that we all know and ...