The 80 Games version only includes 40 Mega Drive/Genesis games, however it also has 40 AtGames developed games to bring the total up to the stated 80.
Altered Beast
Port · 1988
Alex Kidd in the Enchanted Castle
1989
Golden Axe
Expanded game · 1989
Columns
1990
ESWAT: City Under Siege
Port · 1990
Bonanza Bros.
1990
Shadow Dancer: The Secret of Shinobi
Remake · 1990
Decap Attack
Port · 1990
Alien Storm
1990
Sonic the Hedgehog
1991
Streets of Rage
1991
Golden Axe II
1991
Kid Chameleon
1992
Sonic the Hedgehog 2
1992
Streets of Rage 2
1992
Ecco the Dolphin
1992
Golden Axe III
1993
Shinobi III: Return of the Ninja Master
1993
Super Street Fighter II: The New Challengers
Expanded game · 1993
Street Fighter II: Special Champion Edition
Expanded game · 1993
Sonic the Hedgehog: Spinball
1993
Dr. Robotnik's Mean Bean Machine
Remake · 1993
Eternal Champions
1993
Streets of Rage 3
Port · 1994
Ecco: The Tides of Time
1994
Sonic & Knuckles
Standalone expansion · 1994
Mega Man: The Wily Wars
Bundle · 1994
Comix Zone
1995
VectorMan
1995
VectorMan 2
1996
