Leader board is always a nice touch especialy for a jam. Well done with the visuals too. The game starts really suddenly and it doesn't give me enough time to find my bearings. so it took me a while to figure out how to play.
I probably spent too much time on getting the leaderboard working but I'm glad I did! That's a good point. There's an instructions scene but it gets skipped sometimes. I think a brief intro animation in the actual game scene before running might help. Thanks for playing!