Wizardry! Remember Wizardry IV, The Return of Werdna, where you play the bad guy you'd defeated before? <img src="/ubbthreads/images/graemlins/biggrin.gif" alt="" /> And yes, the Infocom games were great. I still have one or two hanging about in their original boxes, though most are now in latterday incarnations.
Colossal Cave was one of the first games I ever played on a computer. Along with Hammurabi (Think again, Hammurabi!).
But back to Sacred... <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" />
It's gotten 12 bug fixes--6 big, 6 minor--and it's still buggy, with messed up random quests and a sometimes-update map. I was also annoyed to discover that my supposedly perma-tag added to the map vanished when I left it. <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" />