That Star Wars like intro was something!
I didn't managed to get past the first boss, I feel like there's too much conditions that need to be met to hit the boss a single time. Also for some reason dash sometimes didn't work when I had the turret and that's quite annoying when you're in trouble...
Your artstyle is very solid, I think this artstyle is close to other games like Dungeons of Hinterberg? The only thing I didn't like was the shadow effect on the signs during the tutorial that made them harder to read correctly, especially from the distance.