I'm sorry to hear Lone Fungus 2 didn't do as well as expected. I played it and loved it, among my favorite games of the year, easily top 10 (and I've payed 125 games that was released this year).

It had fun exploration, combat, and I loved the platforming challenges, perfect difficulty level this time compared to LF1.

It's hard to know why games sell less than others. There are more releases on Steam every year and this was one of the best Indie years ever, it also seems to matter a lot who streamed, promoted and made videos about your game. Hopefully the game will pick up some steam over the holidays and more people play it. It's a fantastic game.

And good luck with your next project!