If you haven't read Sharin no Kuni - Himawari no Shoujo, it's got one or two really, really, really good twist(s), but otherwise it's a bit plain
Root Double is basically Ever17 except more modern and with a less psuedo-science bullshit theme (In that it's a lot more obvious that it's psuedo-science bullshit and doesn't try to pretend it's realistic like ever17 does) and has a pretty twist-filled plot (Although you start to expect the twists)
Steins;Gate doesn't really have many major twists, at least, they're more "holy shit it got worse" moments rather than "how did i not notice all this foreshadowing" twisting
And of course you can't forget Umineko, which is basically twist town. but you don't go into multi-million word stories just because you want "sum good shit", umineko takes some dedication to get through.
Little Busters! has a couple major twists but they're somewhat spoiled by the fact that they're basically the "It was His Sled" type of spoilers - if you see any sort of discussion about the story at all, you'll run into a spoiler. And also from KEY, Rewrite has some good ones. I literally almost threw up during Kotori's route because that shit was just disturbing.
There are a few more i'm sure but that's most of the good ones off the top of my head.
And to keep shit on topic, I've gone over the slow bits near the beginning and added/fixed up some hitsounding and aesthetic oversights. Real tiny shit.
Root Double is basically Ever17 except more modern and with a less psuedo-science bullshit theme (In that it's a lot more obvious that it's psuedo-science bullshit and doesn't try to pretend it's realistic like ever17 does) and has a pretty twist-filled plot (Although you start to expect the twists)
Steins;Gate doesn't really have many major twists, at least, they're more "holy shit it got worse" moments rather than "how did i not notice all this foreshadowing" twisting
And of course you can't forget Umineko, which is basically twist town. but you don't go into multi-million word stories just because you want "sum good shit", umineko takes some dedication to get through.
Little Busters! has a couple major twists but they're somewhat spoiled by the fact that they're basically the "It was His Sled" type of spoilers - if you see any sort of discussion about the story at all, you'll run into a spoiler. And also from KEY, Rewrite has some good ones. I literally almost threw up during Kotori's route because that shit was just disturbing.
There are a few more i'm sure but that's most of the good ones off the top of my head.
And to keep shit on topic, I've gone over the slow bits near the beginning and added/fixed up some hitsounding and aesthetic oversights. Real tiny shit.