My thoughts...
+Awesome graphics. Reminds me of the games I used to play back in my old 486dx2 days.
+Simple to learn and play.
- The music after a while just droned on. Unfortunately if you mute the music everything else is muted as well.
- No group selection capability.
- If you send your creatures in a particular direction, any gun totting cop just picks away at your pods. The pods should at least stop and deal with the opponent.
- It's difficult to pick out a pod in a group if you are trying to send any out to eliminate opponents. I can't count how many times I ended up turning my current fighting pod around to go where I wanted another idle pod to go. Only to have it whittled down as I try to return it to what it was doing.
- The recharging of the mobile mouth attack should be quicker as the mother spawn evolves.