Gloria Union

The ocean is filled with pirates seeking the treasures of Euforia, a long-lost kingdom that sank to the bottom of the ocean, taking its magical treasures with it. Ishut, a young hot-blooded pirate, wants to become one of the greats. At first it doesn't seem like he has much going for him beyond spirit but as he discovers his connection to the sunken kingdom, his powers to use Euforian crystals will awaken. (mobygames)