Astonishia Story (어스토니시아 스토리 ) is a Korean series of 2D role-playing video games created by the Korean video game developer Sonnori. The first game was released for MS-DOS in South Korea in 1994. A sequel titled Astonishia Story: Forgotten Saga. was released in July 1994 in South Korea for MS-DOS and Windows.
In 2002, a remake titled Astonishia Story R was published for the Korean GP32 handheld system. It was subsequently ported to the Windows and PlayStation Portable platforms with the PSP format was rendition for adjustment to fit the PSP's 16:9 screen ratio, and published under the original title.
The game has since been licensed by Ubisoft and was published in the United States on June 27, 2006 and in Europe on June 30, 2006.