I just purchased the EVERSPACE™ 2 Digital Deluxe Bundle, and it says its in my library, but my downloads don't seem to include the Artbook. I already owned the actual ES2 game, and the Artbook seems to be added as a DLC, but I'm not sure how to access it. I'm relatively new to Steam, so I'm not sure if I'm doing something wrong.
As for the question, why does Steam say that I played ES2 for more time than the actual game says?
EDIT: I just realized that "ES2" is only half a gigabyte, so that might be the Artbook, but I'm sure unsure how to access it, as clicking play from the downloads page just seems to open the standard ES2 game.