Woo in the first 1k to the hard badge.
I would suggest taking 1 unit to level 30 duelist then have him and 3 low levels in your group. A maxed lvl 30 duelist can take on a 5 star mission by himself allowing all your level 1s in group to reap the benefit.
Try to keep a wide variety of classes available and always fulfill the requests.
God not another one.....
I'm going to start referring to Kongregate as ShitFlow if it doesn't stop shamelessly promoting and score fixing the games that involve Kreds.
New server seems to be busted people try creating an account on the existing. Hopefully player protection will give enough time to achieve any god awful badges this game gets.
Pro Tip: You dont have to have the coins hooked up to the circuit to get them for the level. You only need to have the right laser hit them once then you can remove all your apparatus and concentrate solely on the animals.