Cyberpunk 2077's Ocean is bordered by mysterious towers. There are several theories as to why those towers exists and what is beyond them.
Are they a sea wall, do they collect energy and provide power to the city, do they ward off the supposed self-replicating mines?
Discord: https://discord.gg/pagNMysGGk
Songs:
https://www.youtube.com/watch?v=FwwEkh_FCSs
https://www.youtube.com/watch?v=9GhSdqZi3NQ
https://www.youtube.com/watch?v=OBfRG0oHevU
Sources:
https://cyberpunk.fandom.com/wiki/Sayonara_Station,_by_Luke_Steelman
https://science.howstuffworks.com/gray-goo.htm
https://www.famousscientists.org/k-eric-drexler/
https://www.encyclopedia.com/history/encyclopedias-almanacs-transcripts-and-maps/kim-eric-drexler