Burnout
Fill the Nitrous bar then use it all in one go without hitting anything
1/21/2011
4:51:04 AM
Common 85.7%
Eye of the Needle
As a Racer, drive through an undamaged Road Block without hitting it
1/21/2011
4:43:05 AM
Common 53.0%
Throw a Six and a Half
On Hardened or Veteran difficulty, complete a level without dying. (Solo only)
1/15/2011
2:07:34 AM
Very Rare 5.6%
Big Baller
Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)
1/15/2011
2:07:23 AM
Ultra Rare 3.0%
Hammer Time
Repair 200 window boards in a single game. (Map Pack 2 only)
1/15/2011
2:07:17 AM
Ultra Rare 3.9%
Perk-a-Holic
Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)
1/15/2011
2:07:11 AM
Ultra Rare 4.2%
Soul Survivor
Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)
1/15/2011
2:07:05 AM
Ultra Rare 4.3%
Big Brawler
Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)
1/15/2011
2:06:59 AM
Ultra Rare 3.5%
Deadhead
Get 150 zombie headshots in a single game. (Map Pack 2 only)
1/15/2011
2:06:52 AM
Ultra Rare 3.3%
It's a Trap!
Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)
1/15/2011
2:06:45 AM
Ultra Rare 2.7%
Leave no Lombax Behind
Save General Azimuth from Lord Vorselon's clutches.
1/10/2011
1:10:24 AM
Rare 43.4%
