Diamond Master
As a single player, earn Diamond on two or more Challenges on a single play of a song (Quickplay+)
12/26/2013
11:44:47 AM
Very Rare 9.2%
Metallica
Complete any instrument career on Expert (Guitar, Bass, Vocals, Drums or Band)
12/24/2013
8:51:34 AM
Very Rare 8.7%
Player of the Ear Worm
Play any one non-GH(tm)Tracks song 10 or more times (Quickplay+, Quest, Competitive)
12/19/2013
6:05:55 PM
Rare 24.5%
The fall of a Titan
Complete the South China Sea mission in the Campaign
11/16/2013
9:32:24 PM
Rare 41.1%
Terror of the deep
Obtain 11 000 points in the South China Sea mission in the Campaign
11/16/2013
9:15:09 PM
Rare 41.9%
Wolves in sheep's clothing
Complete the Shanghai mission in the Campaign
11/16/2013
8:43:55 PM
Rare 46.2%
