I'm voting for the Genesis.It was always my fav,along with great games like,Sonic The Hedgehog,Streets Of Rage,Golden Axe,Columns,Vectorman...and alot more.

@Don1984: hell yea genesis. Hey if u dont already have it get "Sonic's ultimate Genesis collection" for 360 it has all those games you just listed and it has all the sonic games up to sonic 3D it rocks Vectorman, Golden Axe 1-3 and more GAME ON =O

@MikeN2012: yeah I know the game you're talking about.I didin't pick that one up,because I already own like almost all of those game carts for Sega Genesis already lol ...so I'm like ...nah.Don't really need it lol Damn dude,I got a TON of Genesis carts.I still play my Sega Genesis all the time.To be honest with you,I'd rather play the old school games,rather than this newer stuff. ....but thats just me lol

Wish i had mad old school game carts dude old school games rock but alot of the new stuff is mad cool too; Max Payne 3, The Mass Effect series, GTA, and many more. I wish they would come out with more old school game compalations 4 the new systems the tech is avaible why dont they do that 4 us vet gamers that dont have online seems like us offline gamers get chumped out and left in the dark old school games will always be greats dont forget them they will always be remembered

i only voted for SNES because neither CD-I nor Jaguar was an available option.