@Stahesh I've always had a soft spot for Call of Cthulhu as a TTRPG. The books are obscure and rather expensive, but solving a mystery is inherently more satisfying than killing monsters for gold coins to level up and kill more monsters.
I've watched a playthrough of the Cthulhu waifu game. I applaud the originally of combining cosmic horror and a dating sim just for the shitpost value.