Hyperdimension Neptunia Re;Birth1, a remake of Hyperdimension Neptunia, seems to be coming along nicely. The latest addition is a new world map that is brighter than the PlayStation 3 version. The setup they are using makes things work similarly to how they did in MK2. The game will be released in Japan October 31, 2013, for the PlayStation Vita.
Players can now enter dungeons on the world map, take guild quests and change the shares between the four worlds. A meter found in the top-right corner shows the share balance between the worlds. Other additions include menu items, things like the shop, guild, disc made, coliseum, gather information and museum.
SOURCE (http://www NULL.siliconera NULL.com/2013/08/26/hyperdimension-neptunia-rebirth-1-has-a-remade-world-map/)