My approach would be to connect both games ( not just becaus of a similar artstyle but also Content wise) make a bigger rpg type of style/ dating sim out of it with a little humor on the side (and I don´t mean just Text based with clickable options and almost no GUI) did you ever hear of a game called "FutaDomWorld". I would lean more towards that lively interactive World with options stats and potential spouses and would leave out the dom option or at least make it optional. Add a Male / Female / Futa Option, a somewhat engaging story (that is coherent with what Stand Alone Games you would like to implement, or just go the route yeah thats the magic forest and it´s in the game) could be funny could be fantasy or sinnister but most important engaging. And you have yourself a good game with replayability value, enganging story, Graphics, and overall Options. Well that would be my take on Things.
And by the way I love that you remake old classics, keep it up