Scoreboard 50%
Place in the top 50% of players in the online scoreboard for a Story level
3/25/2011
11:46:45 PM
Common 51.4%
Needle in a Haystack
Kill your target while hidden in a hay bale (Multiplayer Only).
3/8/2011
1:27:00 AM
Very Rare 7.3%
Chimp on the barbie
In Ascension, kill a space monkey with a fire trap.
3/5/2011
6:44:49 AM
Ultra Rare 2.8%
They are going THROUGH!
In Ascension, kill at least 5 zombies with 1 Gersh Device.
3/5/2011
6:43:36 AM
Very Rare 6.3%
Overachiever
Score 750 points or more on a single kill (Multiplayer Only).
2/27/2011
12:02:27 AM
Rare 11.0%