LovePlus+ is the same as the original LovePlus, although with new content, including field trips, fitness modes, sick days, and so on. Almost everything from the original game also makes an appearance in LovePlus+, along with many new ways to interact with the girls. Data can also be transferred from the original game to LovePlus+.

Anti-piracy measures have also been upgraded.

The game was released in Japan on June 24, 2010.

(Source: Wikipedia)