Tried out Battleswarm with Wormy. He was playing the RTS bug army and I was playing one of 5 FPS soldiers... You get 1000 free points to spend on equipment and such when you sign in... so I got a chain gun and some armor.
The first time wormy didn't know what he was doing (and had a partner who didn't seem to know either, so we dominated.
The next time he matched with a much better player and they took us down. I think the issue was I didn't have enough firepower (grenade launcher or something) to take down the big brute bugs... so I was easily distracted.
It gets pretty chaotic and the hit zones around your player seem strange... I find myself getting stuck trying to go around corners and such. But the game seems pretty interesting. Good for a goof at least. I can see myself going back and experimenting some more.