Watch in High Definition! Classic Game Room HD reviews SONIC'S ULTIMATE GENESIS COLLECTION from Sega! This amazing collection disc of more than 40 Sega Genesis, Master System and Sega Arcade games is a must have for fans of the Mega Drive, Sega Genesis, Mega CD, Sega Megadrive, Dreamcast, Saturn and Sonic! This CGRHD review of Sonic's Ultimate Sega Genesis Collection features gameplay footage from the video game from Sega. This is available on PS3 Playstation 3 and Xbox 360 video game consoles. CGRHD tells you how to unlock arcade titles in Sonic's Ultimate Genesis Collection like Zaxxon, Shinobi, Altered Beast, Alien Syndrome and Golden Axe. Genesis games included are Streets of Rage (watch Streets of Rage 3 gameplay footage in the video review), Golden Axe 1 through 3, Sonic the Hedgehog 1, 2 and 3, E-Swat, Alien Storm, Phantasy Star II, Phantasy Star III and Phantasy Star IV, Shinobi III, Columns, Decap Attack and many, many more. This video game review of Sonic's Ultimate Sega Genesis Collecion features the PS3 Playstation 3 version with unlockable games and trophies (we show a trophy list in the review).