(http://upload.wikimedia.org/wikipedia/en/thumb/e/e2/ShenmueDCbox.jpg/250px-ShenmueDCbox.jpg)
Play Shenmue 1 and 2 but be prepared to be super bummed the series never got a 3rd one. Such a good game easily one of my favorites, soooo much stuff to do. Also I'm not sure if you realize it but you can just find the games online and burn them to a cd here's the tutorial http://theisozone.com/tutorials/dreamcast/burning-and-backup/dreamcast-burning-cdi-2012-style/ (http://theisozone.com/tutorials/dreamcast/burning-and-backup/dreamcast-burning-cdi-2012-style/). Then here's the games to download http://theisozone.com/downloads/dreamcast/dreamcast-isos/ (http://theisozone.com/downloads/dreamcast/dreamcast-isos/). Good luck and man, am I jealous! I've had some amazing memories with the dreamcast, still bummed I sold it.