Impressive, but oh man, the transition from the original ZSNES User Interface from my childhood to the UI of Super ZSNES was jarring to say the least. Nostalgia is powerful:
If you slapped a pixel font in, you'd really want to rework the whole UI to not look jarring with the aliased font you'd most likely use to evoke the nostalgia, and that's a substantial rabbit hole, but also not one you necessarily need to rework the underlying functionality to do, e.g. it's easy to do later if you build it right initially.