I would usually be sad to see another original RPG go 5e compatible but Neuroshima was infamously poorly designed ruleset, possibly worse than Shadowrun. I probably won’t be running it, but may steal statblocks for my 5e game if I need weird stuff again.
I only did SR5, which wasn’t that brutal, but SR4 or SR3 might’ve been more deadly
My RPG heyday was in and after high school, so 90-94. 1st or 2nd edition.