Black and White, it was a god simulator on PC in 2001. You interact with your villagers and the world as a floating hand, casting spells to raise faith in villages or throwing rocks to smite as necessary. You also got a giant pet that you could train to do your bidding.
One my favorite Bo Burnham songs! Thanks for bringing this up. Fucking Scarecrow!
https://youtu.be/y7im5LT09a0