Sonic's Ultimate Genesis Collection

Sonic's Ultimate Genesis Collection is a compilation that collects various Sonic and Sega games from the past.
 * Alex Kidd in the Enchanted Castle
 * Alien Storm
 * Alien Syndrome
 * Altered Beast
 * Beyond Oasis
 * Bonanza Bros.
 * Columns
 * Comix Zone
 * Congo Bongo
 * Decap Attack
 * Dr. Robotnik's Mean Bean Machine
 * Dynamite Headdy
 * ESWAT: City Under Siege
 * Ecco the Dolphin
 * Ecco: The Tides of Time
 * Fantasy Zone
 * Fatal Labyrinth
 * Flicky
 * Gain Ground
 * Golden Axe
 * Golden Axe II
 * Golden Axe III
 * Golden Axe Warrior
 * Kid Chameleon
 * Phantasy Star
 * 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 II: Ancient Sealing
 * Shinobi
 * Shinobi III: Return of the Ninja Master
 * Sonic 3D Blast
 * Sonic & Knuckles
 * Sonic Spinball
 * Sonic the Hedgehog
 * Sonic the Hedgehog 2
 * Sonic the Hedgehog 3
 * Space Harrier
 * Streets of Rage
 * Streets of Rage 2
 * Streets of Rage 3
 * Super Thunder Blade
 * Vectorman
 * Vectorman 2
 * Zaxxon

Achievements and trophies
There are 34 achievements for the Xbox 360 worth. There are 35 trophies for the PlayStation 3 consisting of one, four , 13 and 17.