Thanks very much for the review, I watched the VOD :)
I'm glad you liked it :D We took sprites from historical manuscripts and animated them, if we had dedicated artist it would be awesome to have more made in this style :D
Also I see that boss battle was a bit confusing - I didn't wan't player to jump too fast with all the information, but I think I should have done it a bit differently to let player know they should continue - but you figured it out!
Boss battle in story mode was indeed just those 3 rats - it's much tougher in normal("The hunter") mode :)
And yes, you correctly noticed that the rats are spreading - probably too slow in the story mode, which I wanted to be really easy.