- Name
- Ys: Book I & II
- Platform
- Wii Shop (Platform), PlayStation Network (PS3) (Platform), PlayStation Network (PSP) (Platform), TurboGrafx-CD (Platform)
- Developer
- Alfa System (Company), Hudson Entertainment, Inc. (Company), Dreams (Company)
- Publisher
- Konami (Company), Hudson Entertainment, Inc. (Company), Nihon Falcom Corp. (Company), NEC Technologies, Inc. (Company)
- Genre
- Action (Genre), Role-Playing (Genre), Compilation (Genre)
- Theme
- Fantasy (Theme)
Ys: Book I & II
Ys Book I & II follows the adventure of Adol Christin, a traveler who embarks on a quest to locate the fabled lost floating continent called Ys. The game is a enhanced compilation of the first two Ys titles and was one of the first games to demonstrate the potential of the TurboGrafx-16's CD-ROM add-on.