@MossRC I've just finished reading this boom today and really enjoyed it! It took me down memory lane, running shareware on our home Amstrad PC with the CGA graphics and 5.25" floppies in the late 80s/early 90s, and being too young and broke to register anything! In my older age and gainfully employed, I like to send an author some money for a job well done Excellent job on the book, thoroughly researched and a fascinating read for those who remember the eras described
@MossRC I certainly enjoyed Wolfenstein and Doom, but Duke Nukem 3D was an absolute game-changer with the interactivity of environments and ability to cleverly use weapons!