Hey, i really like the look of your game!
I had a few issues with it but overall its a solid idea and I hope you keep working on it. The things that stood out to me in my short playthrough were
- native resolution was 1:1 which was too small for me to play at so my only option was to fullscreen which filtered the graphics making everything blurry
- the attack delay felt a bit too long, found that a bit frustrating
- the initial enemies have 3 health!! thats a little thing but could be nice to start the player off with some easier to kill enemies right from the start :)
Great job!