This thread gives me life. So many people with so many relatable tiresome scenarios in the smut game ecosystem:
Omitting extremely obvious ones like bad writing, here are a few of my personal gripes.
1) Weak willed, weak bodied, loser protagonists who somehow the world revolves around.
There are a trillion games you can play as some wimpy, reedy, nerdy, shy, annoying horny teen- and that is like; their whole personality. Spare us from these simping, whiny, dumb-ass manletts for the love of Zeus. Let us play as some actual men for once.
2) Lack of intimacy. So many game devs create projects that seem to have zero fundamental understanding of what romantic relationship dynamics are actually like. There is a huge aggregate of beautiful little moments you spend with a partner IRL. Its not just: "Hello. I love you. Lets fuck. Okay, bye!"
3) Games where the body-types and racial backgrounds are too homogeneous.
Not every gal needs to look like a barbie-doll, with a shaved crotch, and C cup tits.
4) Surprise Kinks.
Developers who don't clearly indicate their intended kink niches to either lead patreons on as a cash grab or because they are too wishy-washy to make up their minds are assholes.
5) Poor route separation.
Someone who hates NTR doesn't want the diarrhea from the cuck-boy route splattering all over their wholesome romance. Someone going for the gay monogamy route doesn't want to constantly be hit on by women. If you're gonna have optional routes in your game- make them actual fucking routes, don't just slap pieces of all the vibes together and call it a day.
6) Games casting too large of a kink net.
Having like 50 kinks does not make a game better. Games with narrower focus are preferable because then you can actually target what you want from the game on a game by game basis instead of having to sift through a bunch of crud you are meh about / dislike to play the scraps of content you like.
7) Harem games overextending their LI pool.
Some harem game sexual route progressions are wide as an ocean and shallow as a dewdrop on blade of grass. Lots of gals is great! But one little story vignette and a single fuck scene is not compelling harem writing.