Library of Ruina
"May you find your book in this place." Combat between the guests and the librarians breaks out as if it were on a stage. Defeated guests turn into books, and the Library grows onward. And eventually, get your hands on… The one singular, perfect book.
- Developer: Project Moon
- Publisher: Project Moon, Arc System Works
- Released: 2021-08-10
- Genres: Role-playing (RPG), Simulator, Strategy, Turn-based strategy (TBS), Adventure, Indie