Unstoppable
Reach Wave 15 in each mission of Special Ops Survival mode.
4/3/2013
12:54:55 PM
Ultra Rare 1.3%
Dial B For Bomb
You unlocked the special ability of Packie's car bomb placement.
4/2/2013
2:26:10 PM
Ultra Rare 2.5%
Velocity: On Final Approach
Unlock either Jump Nitrous PRO or Drift Tires PRO (Multi)
4/1/2013
8:04:24 PM
Ultra Rare 1.4%
Newtonian Alien
Collect both of Gravattack's Upgrade Tokens in Single Player
3/30/2013
11:03:33 PM
Very Rare 7.9%
Been There, Drove That!
Drive all vehicle types (Jeep, Tank, Heli, Boat)
3/30/2013
2:57:54 PM
Rare 37.3%
Path of Destruction
Disable 10 Police Cars in a Pursuit and successfully evade in Career
3/30/2013
2:19:14 AM
Rare 36.2%
Fragmerchant - Kill 5 Helghast using a single grenade
Kill 5 Helghast at once using a single frag grenade
3/25/2013
10:33:18 PM
Very Rare 5.8%
Research Master
Completed all research on every subject in Rapture.
3/25/2013
1:52:56 AM
Ultra Rare 4.4%
Get A Bigger Bucket
Collect 50% of the ADAM available in all Protector Trials
3/24/2013
11:03:18 PM
Ultra Rare 0.8%
One Man Army
You survived a 6 star wanted level for a full 5 minutes.
3/24/2013
11:54:30 AM
Very Rare 6.9%
Wanted
You achieved the highest personal rank possible in multiplayer.
3/23/2013
5:47:08 PM
Ultra Rare 0.9%