Cute game! I included it in my GMTK Game Jam 2019 compilation video series, if you’d like to take a look. :)

Plays pretty fun once you get the hang of it. At first, I was a bit confused by the energy stations, because they are different from the other pickups in that you have to explicitly interact with them, -- I think the gameplay would be smoother if you just made them in the same format as every other pickup (i.e. you just need to touch it to replenish your gun).