There is a door in a cave in Destiny Island which is actually the Keyhole of the world. Riku enters the cave here near the beginning of the game and opens the door unleashing the Heartless onto the islands.
Characters of Kingdom Hearts
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The term is used to contrast such software with system software, which manages and integrates a computer's capabilities but does not directly perform tasks that benefit the user. The system software serves the application, which in turn serves the user.
Kingdom Hearts is a series of action role-playing games developed and published by Square Enix (formerly Square). It is the result of a collaboration between Square Enix and Disney Interactive Studios. Kingdom Hearts is a crossover of various Disney settings based in a universe made specifically for the series. The series features a mixture of familiar Disney, Final Fantasy and The World Ends with You characters, as well as several new characters designed by Tetsuya Nomura. In addition, it has an all-star voice cast which includes many of the Disney characters' official voice actors.
The series centers on Sora's search for his friends and his encounters with various Disney and Final Fantasy characters along the way. Players primarily control Sora, though there are numerous characters that join Sora's party as computer controlled members. The majority of the characters were introduced in the original game Kingdom Hearts. Subsequent installments including Chain of Memories, Kingdom Hearts II, 358/2 Days, Birth by Sleep and coded featured several new original, Disney and Final Fantasy characters while the most recent game Dream Drop Distance introduces several characters from Square Enix's The World Ends with You.
Kingdom Hearts (キングダム ハーツ Kingudamu Hātsu) is a series of action role-playing games developed and published by Square Enix (originally by Square). It is a collaboration between Square Enix and Disney Interactive Studios, and is under the direction of Tetsuya Nomura, a longtime Square Enix character designer. Kingdom Hearts is a crossover of various Disney settings based in a universe made specifically for the series. The series centers on the main character Sora's search for his friends and his encounters with Disney, Final Fantasy and The World Ends With You characters on their worlds.
The series consists of seven games across multiple video game consoles, and future titles are planned. Most of the games in the series have been both critically acclaimed and commercially successful, though each title has seen varying levels of success. As of October 2013, the Kingdom Hearts series has sold over 20 million copies worldwide. A wide variety of related merchandise has been released along with the games, including soundtracks, figurines, companion books, novels, and manga series.