IMO

This list is not meant to be a comprehensive review, it will only include things I have experienced in the last year and my decision will be completely dependent on MY experience . Finally entries need not be released/debuted in 2011. All that matters is that I enjoyed them this last year.

The first entry is my winner. The runners-up are roughly ordered but less thought was given after the number one slot.

Single Player Video Game
The Elder Scrolls V: Skyrim
Portal 2
Dragon Age Origins 
Batman Arkham City 

Online Multiplayer Video Game
Gears of War 3
Modern Warfare 3 

Offline Multiplayer Video Game
Portal 2
Gears of War 3 

Video Game Achievement
100% FC Half of All 670 On-Disc Guitar Hero Songs
MW3 Triple and Double Collateral Kill Feed

Live Music Experience
Foo Fighters in the rain @ Lollapalooza (1:17)
Avenged Sevenfold @ Welcome to the Family Tour
The Valient Thorr @ The Congress
The fan behind me @ The Honda Civic Tour

Band
Avenged Sevenfold
Bullet For My Valentine
Foo Fighters 

Song
Avenged Sevenfold - Lost
Foo Fighters - Walk
Marilyn Manson - This is the New Shit
The Lonely Island - Jack Sparrow 

Restaurant
Next (Childhood)
Palo (Disney Dream)
Benjyehuda 

Pro Sports Moment
I cheer Patriots, Red Sox, Spurs. Its been a tough year.

Movie - Drama/Action
Drive
Gone Baby Gone 
Primer 

Movie - Comedy
Lock, Stock and Two Smoking Barrels
Bridesmaids

Movie - Horror
Paranormal Activity 3
Rosemary’s Baby 
Invasion of the Body Snatchers

Television Show
Parks and Recreation
Breaking Bad
The League 

Web Site 
Spotify
Goodreads
Google+ 

Personal Experience
On July 3rd I married my wife, Katie. Best thing I’ve ever done.