The Turbografx CD, known as the CD-ROM² in Japan, was a CD expansion for the Turbografx-16, or the PC Engine in Japan. It was released in Japan in 1988 and in North America in 1989.

Games for the TurboGrafx CD/CD-ROM²
1994
CD-ROM²: In this dating simulator visual novel, a high school student dates several girls.

1991
TurboGrafx CD: In this point-and-click adventure game for children, a beanstalk underneath a manhole cover leads to fantastic worlds.
TurboGrafx CD: In this live action full motion video point-and-click adventure, Sherlock Holmes must solve three cases .

1990
TurboGrafx CD/CD-ROM²: In this point-and-click adventure, Bobbin hones magic to stop a plot to control the threads of existence.