Big news: Kitsune Tail's Steam Next Fest demo is live now! Go get it at https://store.steampowered.com/app/1325260 and experience the first part of this queer furry love triangle wrapped in an SMB3 jacket
You should definitely check the options. There's a CRT shader in Kitsune Tails made by @JoshJers which isn't on by default (because people get upset by that kinda thing) but playing with it on is totally the recommended experience
And for those of you who have Steam Decks, we've verified it works on that, too! And there's a new reveal trailer, showing off some of the bosses: https://www.youtube.com/watch?v=MRBcm5fagUU