Yeah, I just reported all of these. I wasn't aware of these reviews until recently.
Unfortunately this "individual" has been around for quite a while. I'd say 3-4 months. But he recently escalated to all these negative reviews as well. He makes new accounts every 2 days now and posts on my dev logs which I have to keep checking and keep banning almost daily.
Thank you for the reply though, I appreciate it. I hope you can look into the reviews when you have the time. I didn't include a description on all of them since it's pretty obvious it's a troll account made up with random letters.
The funny thing is he is literally demanding that I change my game based on what he wants so that he stops harassing me on my page. It's just crazy.