+great hdmi hd display + highly improved wireless controllers-does not play all carts+has old master system games too, including phantasy star 1!-missing echo and streets of rage games that were in earlier flashback releases+better value than nes/super nes mini-bonus share ware games are horrid and need to not be included

If you still have your original Sega Genesis you really don't need it unless you want the HD upgrade and convenient HDMI connection to modern HD displays.

The HD is not worth mentioning because you cannot make a 1992 cartridge look better than SD.

It has a great hd picture

Awesome HD games on Sega Genesis, I do not have cartridges