Ein cthuloides Science-Fiction-Abenteuer User summary: This German-language Cthulhu-horror, Space Opera adventure is system neutral. It requires the player characters be bridge officers on a powerful military spaceship with substantive resources and capabilities. In the adventure, the ship is ordered to investigate Ulthar, a world seeking admittance to the same "federation" to which the players' ship belongs. Rumors have circulated that something is wrong at Ulthar. The adventure also is offered in English.