Genesis Mini (Mega Drive Mini outside America) contained Genesis games.  It released on September 19, 2019, in Japan and North America. It was succeeded by Game Gear Micro.

Acquired: Sega Genesis Mini (Complete) - May 4, 2019

                                          Sega Mega Drive Mini 2 (Japanese, Complete) - June 7, 2021 

Sega Genesis Mini/Sega Mega Drive Mini Review

Games on the Sega Genesis Mini/Sega Mega Drive Mini

1991

AU/EU/JP/NA: A platform game wherein Sonic saves the animals that were turned into robots and defeats Dr. Robotnik.