Our Pantheon
This is a hack of Dawn Of Worlds. In it, you play as gods creating a world. You draw the map and create all the civilizations. My hack largely seeks to modernize the rules and language of the original. However it also has an extra twist called the "Chaos Phase" that lets players explore the world and cultures they created from a more mortal perspective.
Our Pantheon also draws a lot of inspiration from PbtA games and stuff like Microscope.