I have 4 challenges left----
1.Kill 200 enemies within 60 seconds, at least on your level.
2.Kill 200 enemies within 120 seconds, at least 4 levels higher.
3.Complete 2 Purge missions in a row within 30 minutes, at least 4 levels higher.
4.Complete 2 missions in a row without using Belt or Armour skills, at least 4 levels higher.
Number 3 and 4 sound easy enough, but my question is how do you do number 1 and 2.What map should I use, what weapons? Right now I use a chain sword/shield and 2 bolt pistols on a level 90 crusader. I'm thinking a grenade launcher or a heavy flamer.
Any advice or suggestions would be appreciated.