December
- December 18 - Kami Ji Jigen Game Neptune Re;Birth3 V CENTURY is released in Japan.
Octorber
- October 10 - Hyperdevotion Noire: Goddess Black Heart announced for physical release in both North America and Europe in early 2015.
September
- September 23 - A new patch and DLC is released for Hyperdimension Neptunia Re;Birth1.
- September 19 - Kami Ji Jigen Game Neptune Re;Birth3 V CENTURY announced for release in December 2014.
August
- August 28 - Hyperdimension Neptunia Re;Birth2: SISTERS GENERATION announced for physical release in both North America and Europe in early 2015.
- August 28 - Shinjigen Game Neptune VII teaser site updated with a new teaser video.
- August 28 - Choujigen Action Neptune U is released in Japan.
- August 27 - Hyperdimension Neptunia Re;Birth1 released in Europe!
- August 26 - Hyperdimension Neptunia Re;Birth1 released today in North America!
June
- June 24 - Hyperdimension Neptunia Re;Birth1's release dates are confirmed for both North America and Europe. [1]
- June 6 - Hyperdimension Neptunia PP is Released in Europe.
- June 3 - Hyperdimension Neptunia PP is Released in North America.
May
- May 29 - Chou Megami Shinkou Noire Gekishin Black Heart is Released in Japan.
April
- April 17 - Hyperdimension Neptunia PP English site is now open.
- April 3 - Hyperdimension Neptunia PP is up for pre-order on NISA's website.
March
- March 10 - The Hyperdimension Neptunia Victory II official Japanese teaser site is up.
- March 10 - The Hyperdimension Neptunia U official Japanese teaser site is up.