Kingdom Heart is an action based role-playing series, which was created under the direction of Tetsuya Nomura from a collaboration between game developer Squaresoft (now Square Enix) and Disney Interactive Studios.

Kingdom Hearts combined sites and figures from the various Disney films in a series designed especially for the parallel world. Similarly, figures emerged from the later Final Fantasy games and from The World Ends with You and involves interactions with the player and the Disney characters. The game is about the series protagonist Sora, who embarks on a search for his friends and he must preserve more than just a world from impending darkness. The latest game in this series is Kingdom hearts 3. The Kingdom Hearts 3 release date is to be declared very soon.

The series currently includes (as of July 2012) seven home games, an HD remake and two more games on multiple game consoles, while other parts are planned. Most of the games of the series have been highly praised by critics and were commercially successful. Till March 2011, over 17 million units of the series have been sold worldwide. A variety of related merchandise articles were published together with the games, including soundtracks, figurines, strategy guides, novels, and manga series. The Kingdom Hearts 3 release date is eagerly awaited by the fans of this series.

Kingdom Hearts III is the latest game of this franchise. Already in 2010, Kingdom Hearts III was mentioned by Nomura, but the development of Final Fantasy Versus XIII became a priority. At the E3 2013, Versus XIII, now known as Final Fantasy XV was declared, along with Kingdom Hearts III. These games were for the Playstation 4. KH III is also set to appear for the Xbox. The Kingdom Hearts 3 release date is going to be sometime in 2014. The date will be declared in late 2013.

In addition to the main sequence, two more Kingdom Hearts games appeared, however, these have no direct relation to the actual number of non-occurring figures. A Kingdom Hearts game exclusive to the V Cast, Verizon Wireless, was developed. This was based on the ‘broadband service and launched on 1 October 2004 in Japan. On 4 February 2005, it was published in the United States. It was one of the first games for the V Cast. The game, developed by Super Cape and Disney Mobile, redistributed without the participation of Square Enix. It offers a similar gameplay as the first Kingdom Hearts, however, it was changed slightly for the input method of mobile phones. The story of the game is focused on Sora, as he fights to become free from a nightmare caused by Maleficent magic.The storyline of King hearts 3 has not been revealed yet. However, gamers are waiting for the Kingdom Hearts 3 release date.

Kingdom Hearts Mobile is a social networking game where players play mini-games together. Unlike the Kingdom Hearts game for the V Cast, this game has no plot; instead it focuses more on the socialization among the players. The service works in conjunction with Kingdom Hearts, and the the player receives one new character, after an episode of Kingdom Hearts has ended. Kingdom Hearts related items such as wallpapers, ringtones, graphics and other objects can be bought and be downloaded through the service for mobile phones. After the Kingdom Hearts 3 release date comes, these options are going to be expanded.