I can't stomach playing this anymore because of you killing off the cursor when the game has focus. And I've removed it from my list to play later because I saw someone on reddit suggest how to fix it and you gave a vague response.
Good luck with your future efforts, but if your game was worth keeping an eye on, there's no way you would have shipped it with this type of mouse mistake in the first place. Absolutely no competent dev would playtest that and keep it that way.