It's AI. The AI made an extra random ghost finger and the creator's just trying not to openly acknowledge the fact that the art is AI and didn't have any oversight. "The angle makes it confusing" my ass, it's a very obvious extra finger sprouting from a common AI error, not a weird angle. They're required to admit it's AI in the tags, but not required to acknowledge it in comments, that's all. You can see it's AI if you check the tags.
It's a shame because I'd forgive the AI art if they were upfront about it (not everyone is a great artist with a ton of time on their hands), but trying to lie to people and say "you're just seeing it from a weird angle" to avoid admitting "I got an AI to make the game and I didn't check the art for errors before uploading it" is just not a good look. Not a good look at all.