Quote from Densetsu;420597:
Personally, I want to see the MuvLuv series animated. Though a lot of people say Alternative is just too epic to capture in like 13-25 episodes. Or Cross Channel, or maybe even the Rance series.
Rance does have a few ovas here and there though. I personally can't see it having an anime though. Then again, I've only played Sengoku Rance... and hopefully, Rance 2 sooner or late.
A Cross Channel anime would be brilliant. It would be pure mind rape greater than Higurashi though. Oh my god, so much worse. My mind was absolutely shattered in the first few playthroughs.
Everybody says that Alternative is the only one of the series actually worth it though. The rest is pure moeblobby stuff required for you to watch to better understand Alternative.
A proper Tsukihime anime adaptation would be brilliant. Though, it'd be too hard to do a proper one without having massive amounts of info dump thrown in if it's supposed to cater to non-typemoon fans as well. It's simply overwhelming.
Having something from the What a Beautiful _____ series adapted would be amazing, but one of the major appeals of the visual novels is the absolutely beautiful artwork that simply can't be in the anime.
There's also that long overdue little busters anime nobody has gotten to yet for some reason. Though, I kinda hope it won't be KyoAni animating it if it ever does get an anime though, because their animation has definitely gone more moe-blobby and generic in the past few years.
/listing too many visual novels