The game has a really unique art style and design. I also like the sound design, like the dash sound or the sound of the gun. Also, I really liked that you could use the planets to shield yourself from the bullets that were fired towards you. While I was trying to see if shielding from bullets in this way would work I was saying to myself, "I hope this will work," and it did indeed! :)
If I had more time, I would probably add a short tutorial in the game too. And maybe add some effects for when a planet is selected, between the player and the actual object you have grabbed. But the dashed line is cool, too!
I liked the game, congrats!