I know exactly why he has not much fans and patreons: no Replay, no Gallery and no Walkthrough-Mod. (I love Walkthrough-Mods, where you just click through the story and don't have to find out what to do or grind.)
The problem is: ok there are some people, who want to really play, like grinding and puzzles and finding out. That's totally fine, every human is different. But in reality there are different kinds of people. Some people like reading and good stories, other people want just good sex scenes.
Kuggazer is not supporting the people, who just want a very good sex game without grinding and puzzles.
Kuggazer is an Idiot, because he is hiding his great talent. How do I know? I managed to unpack the 5 GB big file "Old Video Pack" (it is an .rpa-file), and in there are the greatest scenes you ever saw!
It is really sad, that I am missing such a great game, but I don't have the time to play.