Gamasutra - Dungeons & Desktops Extract
You may remember Matt Barton's three-part history of CRPGs at Gamasutra some time back. It turns out Matt has extended the material into a full book titled Dungeons & Desktops and Gamasutra has an extract on the Silver Age:
In 1981, the CRPG was still in its infancy. Programmers were refining their techniques and discovering the true capabilities of personal computers. More importantly, standards were emerging that would greatly improve interfaces, making CRPGs much more intuitive and far less cumbersome. So far, most CRPGs had been of interest only to hardcore role-playing fans already intimately familiar with D&D conventions.
These games lacked the sort of user friendliness that would have made them accessible to a larger audience. In any case, many gamers didn't relish the idea of learning one role-playing system just to abandon it when the next game came out.
The solution came in the form of long-running series, such as Ultima, Apshai, and Wizardry. Once gamers had mastered the interface, they could move on to the next game in the series with relative ease. As we'll see, these series had benefits for both developers and gamers, and they mark an important turning point in the history of the CRPG.