It was only one route but got the ending, too bad its not HD but at least the art improved a bit compared to original Clannad, you get used to it pretty quickly tbh
Never played Katawa Shoujo, only seen the memes.
Also you have not lived unless you played Huniepop, Huniepop 2 this year HYPE!
bought these in the humble bundle and it included huniepop and huniecam, bought it for the HP soundtrack I swear
Have not installed any though
Just to let you know, Kyou Route was a bitch to get to, or maybe you will find it much easier than I did.
I think I got it on my attempt around 20 or so, took me a week.