Hello, I've used your tiles in my game https://play.google.com/store/apps/details?id=eu.rzeszut.pixyking&hl=pl

I was also trying to incorporate the king character, which is amazing, but google rejected the app due to "unauthorized use of the content" (probably someone else is using the same king character in google play store). I replaced it with my custom drawing, which is a bit ugly, but the app could be finally published.

Thanks for your art, it helped me a lot.