Fun, easy to learn, and simple, pretty nice game.
Thanks for the feedback!
I agree that the practice mode is currently a bit too hard, so adding a difficulty setting is already on my 'todo' list. However, I believe that adding bot infighting would make it really easy to cheese the practice mode by hiding and letting the bots kill each other, so I don't think I will add it.
Good idea with the PvE game mode, but I want to focus on PvP modes first.