Remember the store I told you? I would publish the new version there at $3 (there's not that much content for a higher price), you will get an important boost in patrons when the dev recommends you in his patreon. But, after being published, it will take some days to be promoted by the dev, because there are many games in line. Two weeks after being promoted by the dev in his patreon, I would launch the first version of the game as a free demo, so you can hook more players into the game. Don't publish a free version before being promoted by the dev of that site and at least two weeks have passed. Put several animated gifs in the store page to attract more customers.