@toastbot Thanks for playing the game!
Regarding the high-scores and not seeing them at the end to compare; essentially, the game takes your best score and displays it on the menu screen. So whatever your best play-through was, it's saved and displayed without any other information on that screen, and not at the end. It's also only displaying your score, and not other people's scores. I'm doing some testing though, to make sure it's working properly.
Hope that helps. And hopefully it's working correctly, as this is my first attempt to create a simple save feature compatible online, so I'm still experimenting quite a bit. But that's why these Jams are so great, it compels you to try something new, just for the heck of it.