So I wasn't sure if my previous score sent so I did a dummy run to see if it would count as a score or not. Turns out, my last score didn't send and a score of 0 is actually a legitimate score you can send in. I don't know if a score of 0 should really count in games. If it isn't a bug well then I guess I just wasted a score trying to find out if my last score sent because there's no way of knowing how many scores you've sent :V