Changes!

I've added the following improvements and changes to the game:

* The health is now displayed by a health bar instead of a number signifying the health count

* The ball has been tweaked and adjusted to be bigger so it's easier to hit enemies

* The bullets now have an effect and have been tweaked in a few ways to be better :P

* I've added screenshake and changed the enemies' particle effect :]

Bug fixes!

I've added quite a few bug fixes, two of the prominent ones listed below:

* The whole loud hit sounds have been fixed!

* The enemies attacks have a hit cooldown now, so you don't die instantly if you stand still.

What's to come?

I'm going to add a moving parallax backdrop and change up the music to fix the feel of the game :)

I also plan on adding a few new enemy types to keep the game fresh, as well as a bossfight after a set amount of waves

Another useful feature might be powerups for healing and for improving your character, making  the game have some roguelite inspired features and mechanics!

I'll begin working on new features and improvements in the next update, after I lay down the basics and add some polish to the game.

Cheers!