Pretty polished fun game to play. The currency is almost another life force you have to manage or else you'll die which is a cool concept to go deeper into. The sounds were satisfying and shooting asteroids was fun. I would work on a better tutorial though its kind of unclear. Also I am still confused of what the random red, blue, and white squares were. If they were something important I didn't understand what they meant at all. It would consider turning this game into a rouge like /scaling progression to the game but that's up to you.
Playing this game also makes me wonder if I can make my sounds more satisfying and how I would do that. I'm curious about how you created the sounds for your game if you'd like to share!