Good looking game and very well presented! The auto aiming for firing at tiny enemies does need some work though and it took me a while to figure out how things work in terms of regaining resources and even when I did, it was quite difficult (it also doesn't help that I'm not accustomed to keyboard controls at all lol)
I do like the idea of juggling attention between different things like the giant boss leeching at the kidney, the turrets being placed down, the tiny microbes nibbling at the player character's shins and needing to freeze them in order to gain more power and neutralise them completely later, almost as if "Every Life Counts"! :P