Sega CD (Mega CD outside of North America), was a Genesis CD expansion by Sega. It was released on December 12, 1991, in Japan and on October 15, 1992, in North America.

1993

Platform Game: Sonic travels through time to stop Dr. Robotnik from creating the Eggman Empire.

1991

Point-and-Click Adventure: Sherlock Holmes, consulting detective, solves three cases in this live-action full-motion video adventure.

1990

Point-and-Click Adventure. Guybrush Threepwood becomes a pirate, defeats an evil ghost captain, and rescues the governor.