It depends what you mean by gameplay, I guess. I like systems that have a lot of choices and enjoy some well-designed time/resource management loops but don't really have much use for combat systems and so forth in these games.
I like incest and harems but those are common enough that them being a tag isn't necessarily enough for me to check out a game. Pregnancy is still uncommon enough that I'm more likely to give a game a look solely because it had the tag.
If they're good they do, obviously. Good animations are pretty rare though and I think for most games I wouldn't enjoy them less if they were taken out.
If I had to guess I'd say Misty from Pokemon. Maybe Velma or Raven. And years later tomboys/nerds/goths continue to be a big part of my taste in girls.
I think there's still good stuff being put out there but you have to wade through a lot more junk now to find the gems. Also with art quality you can look at the sample images provided and get a pretty good sense on if you like the art before downloading it, while with writing you generally need...
I only play on my laptop but more and more people these days only have a smart phone so its not too surprising that android ports are highly requested.
You can definitely make DAZ games that look really good (I like plenty of them, and they have been improving over time) but there are still a lot where the characters feel more like lifeless dolls to me.
Sex sounds tend to get repetitive and/or fake sounding, and rarely line up perfectly with the animations. It ends up breaking immersion rather than contributing to it. I don't think sex sounds in games is an inherently bad idea, but the amount of time and effort it would take to make them...
NTR is the eroticization of sexual jealousy/betrayal. Someone else is banging your love interest/partner and you're getting off on how pathetic and helpless it makes you feel. While sharing shares the "someone else banging your love interest/partner" part of the equation, its not making anyone...
Not particularly. If a character and their arc is written well enough and isn't hideous I suppose I can get into it, but it's definitely not the age range I'm typically interested in.
I prefer hand-drawn aesthetically (provided I like the art style), but it's a lot more effort than 3d and thus requires a significant reduction of scope and/or an expectation of prolonged gaps between updates, so most of the games I play tend to be 3d.
I used to do a decent amount of erotic roleplay, unfortunately I had pretty high standards and it was fairly time consuming so I had to give it up as life got more busy. Some fun times though.