"A mysterious relic. A perilous quest. An unlikely hero. The place is ancient Mexico and the fate of the Aztec empire rests with you. Your quest is to find a magical crystal skull which holds the key to the future of the empire. But beware - the journey is long and treacherous and unknown dangers lie in wait. Survive the threat of mythic monsters, evil spirits and deadly traps and you may live to discover the secret of the crystal skull."