Fun game! Crashes when one person's side is empty though, so I don't think it's actually possible to "win", so there's no way to get any score let alone a high score lol.
Oh wow, I forgot I played this! Did a quick run on easy, it was fun to play again :) I don't think submitting your score works but at least the game no longer crashes so now I can keep playing if I hit "no" and go back through the menu to play again :)