I'm getting there, consistently reaching the boss now at least.
I think the small planet as a playground is actually a better use of the theme than the more banal limited resource ;) even if overcharging mode is very satisfying largely because you can see your bullet turning around the planet, which is already cool in normal mode.
The game is fun, controls are good, the bullets navigating stuck to the planet is really nice, the difficulty is right on point and the boss bullet patterns are beautiful.
Well done!