Yea the version you tried to play is really broken :|
There was a game breaking bug where two players spawned in and the title logo showed up in all the levels because I made the cover art inside the default level preset (if you don't understand, just know that it was unplayable).
This was the version I submitted to the jam on the day of the deadline and I only found out the bug was there the next day, so I had to unsubmit because it was unplayable. Thanks though!