Hard Worker
Hold 3 minutes during an Endless stage (days 10, 20, 30, 40, 50 and 60).
12/13/2013
4:00:47 AM
Very Rare 7.2%
The fall of a Titan
Complete the South China Sea mission in the Campaign
12/13/2013
1:58:12 AM
Rare 46.7%
Terror of the deep
Obtain 11 000 points in the South China Sea mission in the Campaign
12/13/2013
1:37:34 AM
Rare 47.8%
Wolves in sheep's clothing
Complete the Shanghai mission in the Campaign
12/13/2013
1:00:44 AM
Common 52.8%
The true RESOGUN starts here...
Complete all levels on Veteran difficulty
11/29/2013
4:59:28 PM
Very Rare 5.0%
Carry on, nothing to see here
Complete all levels on Experienced difficulty
11/29/2013
4:59:28 PM
Very Rare 8.0%
You have completed basic training!
Complete all levels on Rookie difficulty
11/29/2013
4:59:27 PM
Rare 23.3%