Pentiment

From Obsidian, this game is a historical mystery narrative-driven game that focuses on character development, heavily stylized art, and choice-driven storytelling in early 16th century Germany. 

The main character is a clever illustrator caught up a series of murders at Kiersau Abbey over twenty five years. This character alone possesses the wits and will to expose the killers, but each decision he makes has lasting consequences and inexorably draws him closer to the center of an underlying conspiracy.