Nice idea for the Jam! The sounds are good and the music to! Small and smiple game for starters, which I can definitly see improvement on!
Some things I think could be better: The menu is a bit weird, at first I didn't know if I already was playing or not. Also at the end when I clicked on menu the text was overlapping the UI.
But I think with a bit of polish this game could be a nice game for sure!