WHAT. it took you this long.
True route in G-Senjou no Maou, just sayin'
I also liked Hoshizora no Memoria, but it was a lot more lighthearted.
Yeah I've looked into G-Senjou already, planning on starting it (dunno when though) as well as possibly Little Busters, Gimai - Hitomi and Kazoku Keikaku (mostly the former though)
Even then from how balls to the walls amazing Katawa was and from what I've seen from other discussions it doesn't seem like there's really much out there capable of topping it :(
Then again I already know I'm going to play through it all again some day.
And yeah I played through every route of all the characters but Lilly's when I first got into it, not sure why I never did hers. I even started it a while ago but had another break, I guess it just takes so long to complete I don't really try unless I know I have time for it.
I also couldn't find where I had downloaded it to for a while which may have contributed a bit :p
p.s. Hanako and Emi are best disables