Thanks for playing the game! I've had the idea of a character walking through time in the back of my mind for a long time. I let it take shape as I worked on it so it's hard to say what specific inspiration. Maybe a bit of Link's Awakening, Edith Finch or Outer Wilds?
Hahaha XD Looking forwards to it!
Okay last question. I make (branching) story games (in unity) too sometimes. What do you recommend to use to plan your stories? Do you write it in a document like google sheets or docs or do you use software like twine or yarn spinner? Keeping track of the story has always been a major challenge for me. What do you use?