Those Diluvian Winds. So.... Diluvian

I went to go see what the game was about to see if my understanding of what diluvian meant. It's set at a lighthouse so I think so? I knew antediluvian meant preflood, like the mythological flood, so I guess diluvian it's just. Flood. Which seems right for this game, maybe? Maybe I'm rambling at you instead, sorry!