I finished Kisaragi Gold Star and Rance 01 this week. I also started Asairo, but still at the beginning so not much to say yet.
キサラギGOLD★STAR
Prose-wise it's fairly simple, but character dialogue is decently written. It is far from Niijima's best work though as the story itself is fairly plain. The writing gets fairly bad in the specific parts though, by that I mean lack of detail in the girl's talents. When writing about Kendou, art, piano, or singing, it shows the writer's lack of knowledge, avoiding writing any details. It's fairly bad in Tsubasa's part.
Saya route started ok, but the drama is very cringe. And the True route is well not that good. It was rather incomplete and just kind of ended. Overall, it's a a slightly above average moege.
ランス01 光をもとめて
I've started my journey in Rance by starting at the beginning. Technically, I played Sengoku before, but I want to start from the beginning.
This game gives me a good start for what the Rance world is like. Rance World is pretty fucked up, lol. I can now kinda see where he's coming from, because everyone else is really fucked up and you can't help but be influenced growing in that kind of environment. It still doesn't make Rance any less of an asshole, but it is what keeps it entertaining. Rance is a very extreme version of the badass macho guy of 80's and 90's tropes.
Music is meh, but art is pretty good. Gameplay is rather simple and mediocre, but entertaining enough considering it's a remake of a 1989 game.