I still have a Dreamcast to play stuff on sometimes. Well, two. They're showing their age and for whatever reason some of the games I have only work consistently on one or the other machine. In particular disc 1 of Skies of Arcadia only works on Dreamcast A, while disc two only works on Dreamcast B. There really were some fantastic games for the Dreamcast that a lot of people might not have experienced. I think a number of them did port to other stuff, Skies of Arcadia for instance made it to the GameCube. But for every game that did manage to reach a wider audience that way, another one or two likely didn't get the chance.