I remember getting my Dreamcast for Christmas of 99. I was 13 and was the most amazed 13 year old when I saw Sonic Adventure. I could not stop playing that game. The semi-open world, great gameplay and graphics that I couldn't imagine before seeing them in action. I also remember all the time I spent playing Phantasy Star Online and enjoying what a next generation Resident Evil looked like in Code Veronica. It is sad to see it gone, but as Peter Moore put it so well, it introduced so many things that are must have features in our current generation of consoles.