Pinball game isn't my type of game so i might not be able to give a good feedback, nevertheless i think it is a well polished game, i don't know how it can fit the theme until i realized that each shift button press sacrifice one energy respectively so limiting use and the timing to press is important, however should i be miss a lot, there will be way too many ball spawning that makes it harder, and i have to either sacrifice the energy to make the ball float or let them fall. Also leaderboard is a nice touch, unfortunately im unable to be within there :(. A very nice game, well done!