I just watched it recently. Or kept watching as this beast is 4.5h long. It took me three rounds to complete it but it was worth it.
It'd be better if they cut it into series and some other games could be covered better but they got the story right, from mainframe maze games through wolfenstein and complete id software story being retold through all in between past and modern gaming + boomer shooters!
Check it out if you can. Digipack is available from here:
https://fpsdoc.com/ and in the darker parts of the internet for free!.
-h1
... Xerox Alto was the thing. Anything after we use is just a mere copy.
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