A VR game where you are a gaint interacting with a world full of people. You begin as tall as a two story house. At the start you deal with towns people on a personal al level, a local legend and hero. Over time you get bigger. Eventaully to a God like titan. You become so large those individuals all look the same too you. Your morality makes since to you at your scale and perception of time. You redirect rivers to irrigate crops. You can't see how many small settlements you crushed in the process. All you saw was progress over decades. Why do some of these ants hate me? I am good and just. Eventaully you have to fight demigods and other gods. Your qaurels bring ruin to the human world. If you are defeated you will be broken up into smaller giants and the process begins a new in a world you altered in a past life.

Maybe there's a muktiplayer aspect with FS style invasions with other players taking the role of teams of giant slayers.