This is really well done. Great control and really cool style.
I have no knowledge about the source material but I know what I like and I like what I see.
I haven't played Loop Hero (yet?) and just watched some videos and images from it. But I can tell that this is such a wonderful homage to the game. I really like what you have done with the limited palette here, and the light and sparkle effects are super nice.
Sometimes I wonder if I should wait and let someone else post a comment first on one of your pieces, but it's hard to stop myself when they're this good. This may even be my favourite so far. I love the rendering of the fur and the fabric, and that palette is beautiful.