God's existence--A different approach

Actually I'm just assuming our reality is analogous to the one it's a subset of. It'd be a lot harder to create a reality completely separate from your own with no connection thereto. It's even harder to prevent your creation from inheriting the laws of the reality it was created in. Go build a puppet and tell it to defy gravity and see how far that get's you

OK. I'm going to call that puppet "Demon Slayer", if that's alright with you?
I'm also going to make it need no sustenance of any kind, never grow old or otherwise be affected by entropy, and able to teleport between twenty world-copies with identical scenery but varying occupancy of plants, minerals, animals, and people.
I could go on but I think you get the point.