Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
4/4/2011
2:34:36 AM
Rare 15.2%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
4/4/2011
1:44:06 AM
Rare 45.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
4/4/2011
1:36:57 AM
Rare 39.8%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
4/4/2011
1:32:49 AM
Rare 21.2%
Complete Eve's Asylum For The Mentally Alternative
Complete the main path of Eve's Asylum For The Mentally Alternative
2/18/2011
3:38:46 AM
Rare 35.1%
Complete The Factory Of A Better Tomorrow
Complete the main path of The Factory Of A Better Tomorrow
2/17/2011
11:48:48 PM
Rare 43.6%
Mortal Coil Shuffler Extraordinaire
Accumulate 20 deaths in one Story level
2/17/2011
11:19:10 PM
Common 50.9%
Scoreboard 25%
Place in the top 25% of players in the online scoreboard for a Story level
2/17/2011
9:29:00 PM
Rare 41.0%
Complete Da Vinci's Hideout
Complete the main path of Da Vinci's Hideout
2/17/2011
9:23:59 PM
Common 69.1%
Scoreboard 50%
Place in the top 50% of players in the online scoreboard for a Story level
2/17/2011
8:41:32 PM
Common 51.4%
Monster Pirate
Knock every other computer controlled monster into the water in Treasure Hunt.
2/15/2011
8:09:54 PM
Common 51.1%
Last Monster Sitting
Win a round of Musical Chairs when only one chair remains.
2/15/2011
8:04:11 PM
Common 63.6%
Naked Mummy
Completely unwrap a mummy within the time limit in All Wrapped Up.
2/15/2011
8:01:54 PM
Common 50.6%
Survivor
Finish a race in single player without blowing up in Nitro Racing.
2/15/2011
7:57:39 PM
Rare 42.1%