Riddle of the Sphinx- I couldn't wait to play it, but found that it didn't match up to the games i've played so far. There were some long, dark, tedious passages to get thru and all the rooms were sort of alike- ROTS couln't even begin to measure up to the game I'm playing now-Thief the Dark Project, where each level has an entirely original environment-or say, Zork nemisis.
There are so many excellent older games out there, It should be difficult to find a loser if one shops carefully enough.
People do not remember how much you know,only how you make them feel
finished Gray Matter, playing Alice Madness returns and Deponia