Kewtia: Crystallite Hunt

A species known as the Kewtians have built the land of Kewtia, in the center of the multiverse. However, evil entities known as The Darkness attack without warning, taking the Kewtians by surprise. They all get defeated and captured, with the exception of one remaining Kewtian; Matt. It is now up to Matt to free the others and defeat The Darkness to reclaim Kewtia.