Gold Master
As a single player, earn Gold or higher on three or more Challenges on a single play of a song (Quickplay+)
1/8/2012
1:58:56 AM
Rare 25.3%
Player of the Ear Worm
Play any one non-GH(tm)Tracks song 10 or more times (Quickplay+, Quest, Competitive)
12/28/2011
10:22:18 PM
Rare 24.5%
Diamond Master
As a single player, earn Diamond on two or more Challenges on a single play of a song (Quickplay+)
12/28/2011
9:48:46 PM
Very Rare 9.2%
Anthemic Archivist
Expand your song library to at least 115 songs of any type. Be creative!
12/28/2011
9:34:48 PM
Rare 17.2%
What Goes Up...
Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."
12/27/2011
9:14:14 PM
Ultra Rare 1.6%
The Best of the Best
Complete the campaign on Hardened or Veteran difficulty.
12/27/2011
8:42:38 PM
Ultra Rare 4.4%
This is the End
Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.
12/27/2011
8:42:32 PM
Ultra Rare 2.3%
The Darkest Hour
Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.
12/27/2011
7:29:15 PM
Ultra Rare 2.5%
City of Lights
Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.
12/27/2011
4:20:28 PM
Ultra Rare 2.7%
Ménage à Trois
Destroy 3 tanks with a single 105mm shot in "Iron Lady."
12/27/2011
1:59:34 AM
Very Rare 5.8%
Payback
Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.
12/27/2011
1:23:18 AM
Ultra Rare 2.9%
Out of the Frying Pan...
Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.
12/26/2011
9:44:29 PM
Ultra Rare 3.3%
