Launching spring 2009, the Ultimate Collection promises more than 40 games in 720p resolution (pixelated of course). There are also new Achievement and Trophie unlockables, Sega says, including "arcade games" and interviews with original game developers.
Notable games include Sonic the Hedgehog 1, 2 and 3, Columns, Ecco the Dolphin, Shinobi III, Space Harrier, and Streets of Rage. The full list of games are as follows:
Alex Kidd in the Enchanted Castle
Alien Storm
Altered Beast
Beyond Oasis
Bonanza Bros.
Columns
Comix Zone
Decap Attack starring Chuck D. Head
Dr. Robotnik's MBM
Dynamite Headdy
Ecco the Dolphin
Ecco II: The Tides of Time
E-SWAT
Fatal Labyrinth
Flicky
Gain Ground
Golden Axe I
Golden Axe II
Golden Axe III
Kid Chameleon
Phantasy Star II
Phantasy Star III: Generations of Doom
Phantasy Star IV: The End of the Millennium
Ristar
Shining in the Darkness
Shining Force
Shining Force 2
Shinobi III: Return of the Ninja Master
Sonic 3D Blast
Sonic and Knuckles
Sonic Spinball
Sonic the Hedgehog
Sonic the Hedgehog 2
Sonic the Hedgehog 3
Streets of Rage
Streets of Rage 2
Streets of Rage 3
Super Thunder Blade
Vectorman
Vectorman 2
This isn't the first time Sega has released a Genesis compilation. In 2006, the company released the for PS2, which was awarded three and a half stars (out of five) by GamePro's Tae Kim.