I need help, how do I renovate the basement? I’m playing Lust Doll Plus r13.1 BTW
well first of all, get the newest version - your saves transfer automatically, and you get lots of new content - but second, you have to finish Cassie's route (save her from the don), then go to the top left of the city to the hardware store, it costs a couple thousand and there's currently only a bed and some toys from your inventory, plus you can only invite Cassie (for now!)