I wanted to add music but it wasn't working for some unknown reason. As for everything else I have no idea what's going on. The game should go on until the player dies.
As for my getting the fullscreen to work, I think all you have to go to your Games properties and under "Resolution and Rendering" look for the "Game Resolution resize mode" dropdown, and choose "No changes to the game size".
Thanks for your feedback, I'll probably fix the bugs after the jam is over.