This was a somewhat fun game, which could be polished into a good game. The level of zoon used here was far too high, so everything was so large that you couldn’t get a sense of the area or plan for dealing with waves of bullets. And the attack cooldown needs to be reduced and also signaled to the player when the next attack is ready. Also, this game would have greatly benefited from some music. I’m sure you’ve learned in making this, so well done!