Gib 5 enemies in a single campaign missions...

#1Liquidus_RuinaPosted 2/14/2013 1:36:23 AM
Whats this mean? I've apparently Gibed one guy already iam just unaware as to how I accomplished such a feat.

Thx for any help

PS can you change which challenges you have because some of these are wildly out of line like I'm not going to be playing a xeno anytime soon that I know of but I'm still stuck with the mutation challenge
"Oh wow, it's like that drug trip in that movie I saw when I was on that drug trip." --Phillip J. Fry
{Load a bowl}--&--{Set me up a line}
#2noobguy23Posted 2/14/2013 2:45:43 AM
I unlocked it when i found the smart gun and killed a bunch of aliens and no u have to do each challenge before u can unlock the next one.
Thank you to EternalVarik for making me feel welcome.
#3AiRo1988Posted 2/14/2013 2:49:25 AM
Basically target xenos to make them explode can be done with heavy fire but easier with grenades. I was stuck on this also.