I was briefly possessed by the need to create a diagram charting the family tree of inspiration from Roadside Picnic (1972) and could not rest until I created this image
Warning: Contains minor spoilers for a current TV show
Associations get progressively more tenuous as you go down the chart
Update four years later: Until April 16, you can get the "Redux" version of Metro 2033 for free on Steam by simply clicking this button. I will delete this post on April 16.
In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033.
@mcc non-DRM version for free: https://www.gog.com/en/game/metro_2033_redux
Offer ends in: 1d 17h 33m
mcc
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食 Shoku the Umbreon