Phantasy Star was one of the first games I played when I bought my power base converter for my Genesis. I had already played Phantasy Star 2 on the Genesis, I thought maybe I'd better play the original to get where everything was based off of. I really remember the 3-d dungeons, you had to be really careful sometimes, it was really easy to get lost, and sometimes it would take my an hour or so just to get back out !