Groups comparison
Dark (Perpetual night) - 1973 to 2024
The environs are unusually dark, either because it's a perpetual night, you're stuck in a structure with limited light sources or anything else, forcing you to use any light source(s) you can find or cope with what little you can find in the env
Limited darkness[partial darkness] - 1983 to 2023
Includes significant quantity of dark locations or periods of darkness, prompting the use of light sources or vision enhancers, but not so much as to be called universally dark.
The environs are unusually dark, either because it's a perpetual night, you're stuck in a structure with limited light sources or anything else, forcing you to use any light source(s) you can find or cope with what little you can find in the env
Limited darkness[partial darkness] - 1983 to 2023
Includes significant quantity of dark locations or periods of darkness, prompting the use of light sources or vision enhancers, but not so much as to be called universally dark.
dark
dark-limited