Galactic Challenge

Galactic adventurer Rogan Hayl has joined the Resistance to fight the evil Morione Domain. Now an alien life-form, the Subverter, has stolen Rogan's spaceship and made his friend a slave of the Domain. Rogan travels to the waterworld of Pellaj and the honeycombed caverns of the astroid Dvaad, facing aliens, hostile robots and the psychic magic called the Music of the Spheres.