Cool game, enjoyed it quite a bit, the sound effects and music are awesome, but has some quite (big) issues.
Of the minor issues is difficulty, I didn't really understood how to survive long enough, but that's probably me having skill issues :D
Now, resolution. It seems like the game was designed for high resolution and trying to run it on lower resolution displays (which I have) has big issues. Nothing in the game scales, the UI and things would just go out of the screen. If left untouched, the game doesn't fit on my screen so I have to scroll the page? You should really work on that. That's a big red flag for me.
Other than that, apart from buggy volume sliders in main menu, everything is great. But resolution thing is a thing that you should really take in consideration, especially when designing your future games, and maybe the game that you now supposedly have in development. Have good day!