If you have problems with UI: I setttled screen resolution at 1152x648.
And it MUST be like this. If your browser thinks else it's a hige bummer. You could change your in browser scale midgame so the game window rezolution will be something like1152x648. Only other thing I can do at this point is post .exe. So if you have troubles with UI, please, write it there and I'll recreate this game in itch.io but with .exe this time.