Yesterday, as you may have noted, Dr Rossignol began our lecture series on the most important PC games of all time. Much like The Christmas Lectures, The Reith Lectures, and the TED Lectures, this definitive series has been a part of our institution as long as the Earth has borne stones. In this second part Professor John Walker explains the varying importanceness of a second collection of the most important games to have graced the PC in the last 150 years. Read on for one fifth of the elements necessary for enlightenment. And doffs of hats to Intel’s AppUp developer program for sponsoring this most critical of series.