I don't have a lot to add to what others already said. The game is very pretty and original, great job on the dialogue system. I enjoyed the witty writing the most, the simple gameplay served it well I think. Sound design also did a good job setting the atmosphere.
Pixel art portraits look amazing! The only consideration I have on the graphics is that tilesets are often a bit high on contrast (probably just a matter of taste) and NPC rats being half the pixel size look a bit off.
Congratulations to the whole team, very good entry. Well done!
Nitpicking time: there was a rogue '\n' left somewhere but I forgot to take a screenshot (I think it was in one of cheese or baguette rat dialogues).