The first time I played this game, I was in my first year of Uni. I'm about to graduate, and this dude still hasn't released a proper update? LOL
Man, just leave it be; people have been doing 4 years of flame about it because the game was nice and the wants more, that's aboutit; plus the random flamers envious of how much he is earning.
Don't get me wrong, maybe the dev is a scammer or is truly working on the project; but the wisest thing to do in this case:
1: Are you a Patreon? Are you sure you wanna keep investing?
2: You are not a Patreon? Then literally forget about the game, because flames bring out just flame, and if the game is gonna miraculously come out someday, you are still gonna play it because the first iteration of it was good.
It is the very flame that keeps this thread alive, or the "interest" in this game, too.
Just forget about it, if something is ever gonna comes out of it enjoy it when and
if it will ever come. There are plenty of good games around to play