The first game in the series, Kingdom Hearts, was made available for the PlayStation on March 28, 2002, in Japan. It is a group of action role-playing games that Square Enix has created and released. In association with The Walt Disney Company and Square Enix. It is well-known because of characters like Sora, Riku, Aqua, and many others who take enormous risks in every game to maintain a balance between light and darkness. Keyblades are enigmatic weapons utilized by Soro and proudly displayed in the Kingdom Hearts video game series.