First critique I have to give is that you reminded me of covid which no one should ever do!
Seriously though, I liked the idea, very original! and the graphics, altough not all too impressive, fit with the theme and atmosphere of the game.
Unfortunately the gameplay is where it really lacks, I had hoped to be able to see the Macrophages duplicate and that that would influence how you played the game
without this it's just a simple top down shooter.
BUT even with that in mind it's still one of my favorite games so far, and I wish you all the best!
and if you have some time consider rating my game :)