The stolen art is from the Artist Hell and Heaven. Bad map design. It's a super unrelated story and gameplay. Anyone who supports this creator should be ashamed because they are supporting a criminal. I can't imagine how pathetic you have to be to steal other people's work like that, not to mention that Hell and Heaven also have a Patreon where you can find these drawings when you become a sub. I don't know who is trying to extort this creator. Does he really think that people are so stupid that they won't notice the blatant theft?