SD Gundam Generation - Babylonia Kenkoku Senki is another installment in the SD Gundam series for the SNES, released in Japan. The '(ST)' might be a version or release type identifier. The game's plot is likely centered around Babylonia.  Gameplay details would require further investigation, however, the overall style aligns with that of other SD Gundam games. Its visual presentation likely follows the standard SD Gundam art style.

SD Gundam Generation - Babylonia Kenkoku Senki (Japan) (ST)

SD Gundam Gaiden - Knight Gundam Monogatari - Ooinaru Isan (Japan) (Rev A)