The Score Intentionally Does Not Reset With The Game And Is More Of "How Much And What Enemies Did You Manage To Kill During The Time You Played The Game (Not Per A Single Round)" More Than A Simple Record. Its Also Much Easier To Get Records This Way. For Example: The Golden V Record Requires You To Get 100000 Score. I Think A Good Way Of "Visualizing" This Is With Fishing, Its More Like "How Much And What Kind Of Fish You Managed To Catch Over Your Career" Rather Than The Biggest Fish You Have Caught.
I Also Actually Thought Of A Way To Reset The Save File But I Was To Lazy :)