Shadowgate

A terrible Warlock Lord has taken over Shadowgate Keep, and intends to use the Staff of Ages in order to summon a terrible demon known as Behemoth, capable of destroying the world. It is up to the player to infiltrate Shadowgate, using their wits and puzzle-solving skills to progress through various traps and monsters. Death can come quickly, and in many forms, so cunning must be on your side at all times.