I just started looking at Numenera for a possible future IRL game of it, and I'd really like to try playing around with it online before. I've literally only JUST started making characters and reading about the system so I'd need some hand-holding, but I usually pick things up pretty quick. I'd prefer it to be solo, or maybe a very small group game, at most. As for theme/setting/etc, I don't know enough about Numenera yet so I don't have an opinion on that! Also, adult-rated for the freedom to engage in shenanigans if it seems fun/fitting.