Regarding this bit; Kinky Dungeon started out as a minigame inside Bondage Club, originally, which is why it used the assets from that until the graphics update. Bondage Club's single player game does get the occasional update, but the creator has started another game and basically does whatever patreon subscribers are more interested in a given month. Meanwhile, the community has had a really hard time getting the him to accept that the economy needs a VERY serious overhaul, so the best solution regarding the grind is to use a little bit of Javascript to give yourself enough money to get what you want and start exploring the multiplayer rooms, which is where the more interesting stuff is found anyway.