The Dark Crystal

The Dark Crystal is a graphic adventure computer game based on Jim Hensons fantasy film, The Dark Crystal. The game was designed by Roberta Williams and published under the SierraVenture line in 1983 as Hi-Res Adventure #6: The Dark Crystal

The Dark Crystal is set in Thra, a world with three suns. Every thousand years the three suns come together in an event known as The Great Conjunction. The player controls Jen, a gelfling. Two souls are destined to battle to reveal the secrets of their past. One warriors fate rests in the hands of a tyrannical villain who is hellbent on destruction.

The game features no music, a single beep is used to alert that no action other than the return key can be taken and a double beep if another command is used at that time.