In The Dark Fever you play as a young boy with an unknown disease living in a small village in the middle of nowhere. He will have to help the inhabitants of his village (or not to do it if the desire takes him) to survive more easily the disease.
He will also have to do his chores every day to avoid living in a dirty place that could make his disease grow stronger.
The second part of the game takes place at night, when everyone is sleeping, our hero wakes up in another world, it looks like his village but destroyed and ruled by death, each of his movements and missteps make the disease that eats away at him advance. Main goal: to survive. 4 different ends will be available.
All this in a serious and humorous tone at the same time.