Ys I & II

Ys I & II
Developer(s)
Alfa System
Publisher(s)
  • PC-Engine CD, TurboGrafx-CD
    Nintendo DS
    PlayStation Portable
    X68000
Director(s)Masaya Hashimoto
Designer(s)Masaya Hashimoto
Programmer(s)Hiromasa Iwasaki
Writer(s)Tomoyoshi Miyazaki
Composer(s)Ryo Yonemitsu
SeriesYs
Platform(s)PC Engine, TurboGrafx-CD, Windows, PlayStation 2, Nintendo DS, PlayStation Portable, Android, iOS, X68000
ReleasePC Engine, TurboGrafx-CD
  • JP: December 21, 1989
  • NA: May 23, 1990
Windows
Complete
  • JP: June 28, 2001
Chronicles
  • JP: December 24, 2009
Chronicles Plus
  • WW: February 14, 2013
PlayStation 2
  • JP: August 7, 2003
Nintendo DS
  • JP: March 20, 2008
  • NA: February 24, 2009
PlayStation Portable
  • JP: July 16, 2009
  • NA: February 22, 2011
  • EU: February 23, 2011
Android & iOS
  • WW: April 29, 2015
X68000
  • JP: March 9, 2021
Genre(s)Action role-playing
Mode(s)Single-player

Ys I & II (イースI・II, Īsu I II) is an action role-playing game compilation released by Hudson Soft and NEC for the PC Engine CD-ROM² in 1989 and TurboGrafx-CD in 1990. It consists of enhanced remakes of the first two Ys games by Nihon Falcom for the PC-8801 home computer in Japan. It was released as Ys Book I & II for the TurboGrafx-CD in North America in 1990, and was a pack-in title for the TurboDuo in 1992. Ys I & II was released on the Wii Virtual Console in Japan in October 2007, and worldwide the following year. A port to X68000 was released in 2021.