Sega Genesis (aka Mega Drive and as Nomad as a handheld) released in 1988. Had CD and 32-bit expansions. Mark III preceded it. Game Gear (handheld) and Saturn (home) followed.

Games for Sega Genesis:
1995

Point-and-Click Adventure. A North American release. Scooby and the gang solve the Blake's Hotel and Ha Ha Carnival mysteries.

1994

Platform Game. A worldwide release wherein Aladdin finds a genie and defeats an evil vizier.

Platform Game. A worldwide release wherein Simba loses his father, grows up, and defeats his uncle to become king.

1993

Run-And-Gun Game. Two teenagers, Julie and Zeke, save their neighborhood from zombies and other monsters.

1992

Platform Game. A worldwide release. Sonic the Hedgehog and Miles "Tails" Prower destroy robots and defeat Dr. Robotnik.

1991

Platform Game. A worldwide release.  Sonic the Hedgehog saves the animals that were turned into robots and defeats Dr. Robotnik.