I'm going to have to say MOST of the games on the "Sega Channel". I doubt any of you remember that, but those games were so fun, I remember the Bike game like I was playing it yesterday...
We arent all too young to remember the release of the Sega and the NES, noob.
My old time favorite is Super Mario Bros 3 on NES, that game never gets old to me, even duck hunt with a few cold ones is still enjoyable. I still hate that dog when you miss. They should have made it where you can shoot the dog while he laughs.