From the promotional material: Are you brave enough to explore this sinister fortress? Can you outwit the creatures of evil who haunt its halls and deadly dungeons? In this fantastic telephone adventure game by Joe Dever, you will become LONE WOLF, the last Kai Lord of Sommerland. Armed with your trusty sword and powerful Kai disciplines, you must strive to find the ancient Lorestone. Will you emerge triumphant? Or will you succumb to the terrors that stalk this dread fortress? To begin your quest, just phone the number below. listen to the narrator. Choose your actions by speaking to our unique voice-activated computer. Hidden prizes await all who triumph.