Was a quite interesting game. The art is very cutesy and reminds me The Escapists which I am really fond of. I didn't actually read the text under the game until after I tried to start infecting everyone I saw. :)
I wish the player moved a little bit faster, at times it felt a bit slow walking through some of the more maze-y bits but that really is just personal preference.
I did also find a bug pretty early on that make the game a lot more easier though. If you just run into a wall or any solid object for long enough you just sorta pass through it? Which, I don't really know much about coding but it really reminds me of some Rigidbody2D stuff I've tired myself personally and never actually had a way around it.
Good job on the game. - Deer