So I got the Bug Squasher perk from killing 50 insects. I was wondering if there are any other perks you can get from doing stuff like this?

Most of the kill challenges come with similar perks. A few of the repeatable ones have 3 ranks (of perks) you can earn.

Well I picked up Free Radical.... for hitting the rad away pretty hard (gives increased effect)
and Lord death... a 10 bonus damage to everything ( i think it is awarded by a bit of everything not real sure how I triggered it)

and I suspect there is one for useing drugs as I saw a pop up that I am close (I am playing hardcoe and happen to be small framed so the drug Hydra is my best friend)


cool post I hope others add in

I ended up getting Lord Death when I got into a knock-down, drag-out brawl with the White Glove Society and killed virtually all of them with a dress cane (with considerable help from ED-E and Raul, who I gave a dress cane earlier). Damn, I went through a lot of stimpaks in that fight. And now my Metal armor is pretty much totaled and I have no idea where to buy armor in the Strip. Such is life in the big city, I suppose.

Lord Death you get for 200 kills.
Free Radical is for 20 hits of Rad Away, it makes it more effective.
Turbo has a similar perk for taking it 20 times.

There's a bunch of them. Energy Weapons get one of the best with a 2% bonus chance to crit, coupled with their 5x crit modifier weapons.

If you use Psycho a lot, the 25 addictive chems one is also pretty nice.