Megadimension Neptunia VII has been RELEASED for Steam: store.steampowered.com
Previous Thread: Hyperdimension Neptunia Downloads (Skins, Artbooks, Manga, Guides, Soundtracks, etc.):
pastebin.com
Four Goddesses Online: Cyber Dimension Neptune in production. Platform and release date not yet announced.
gematsu.com
MegaTagmension Blanc + Neptune VS Zombies is out.
Superdimension Neptune vs Sega Hard Girls releasing in October for NA.