Librarians have appeared in interactive entertainment and in online mediums. They are often portrayed as guides and/or purveyors of knowledge who help the user progress within the game like in ' For instance, ', a PC game from 1991, features a notably large library, complete with a female librarian who wheels around in her chair between shelves and shushes the protagonist. "Stardew Valley", an indie role-playing game released in 2016, features a town library and museum, staffed by Gunther, the museum curator. The museum is empty at the beginning of the game, and Gunther asks players to help fill it by donating artifacts and minerals and finding the library's lost books.