Thanks for the kind words and feedback!
It seems like there's a big demand to be able to move towers so I'll probably add that in. I agree the gooshooters require a little too much baby sitting. I think giving them more base ammo might be a good change. One of my goal was for the players to find ways to keep them active without necessarily having to babysit them too much, but with 3 starting ammo it's a little hard to do that.