Hi,
I played the game.
The game’s visuals, music, and sound effects are good, but the gameplay is its biggest weakness. It’s too easy and lacks meaningful mechanics.
If you can find a way to make the player do more than just move left and right, such as switching weapons during a game to destroy different types of asteroids, it could make the gameplay more engaging. For example, the laser could destroy only golden asteroids, the standard shot could destroy normal asteroids, and missiles could one-shot large asteroids.