you shouldn't be charging any amount of money at all. if you keep charging money for a fangame based off characters that aren't yours, I'll make sure this listing gets taken down.
I've noticed that you also reupload other people's fan-made Catto Boi content onto your fan subreddit without their permission. on top of this, the character mascot you have on your website and itch.io store isn't even your own original character. it's a character from an indie game called Changed.
I'm getting the impression that you like to infringe on other people's intellectual property. I would stop this very soon if I were you.
regards
