1981 · Role-playing (RPG) · Atari 8-bit · Apple II · TRS-80
The wizard Abosandra has summoned you to recover four magical gems, the Keys of Acheron. The Abode of the Dragon, Temple in the Jungle, Crystal Caves, and Shadowland of Kronus each holds one of the Keys. New monsters, traps and hazards, and treasures add challenge to your quest. The Keys of Acheron is an Expansion Kit.