The Crystal Key
The Crystal Key is a 1999 graphic adventure game by Earthlight Productions and published by DreamCatcher Interactive for Windows and Mac. In this sci‑fi story, you are an interstellar explorer trying to save Earth from the evil alien Ozgar. You travel between planets using portals, collect items, and solve puzzles on desert and jungle worlds and in the Arkonians’ underwater city, Suralon. The key you find lets you access more portals, and you must defeat Ozgar to save Earth.
Gameplay is first‑person and uses a point‑and‑click interface. You move between static panoramic screens and can rotate the view 360 degrees. An inventory called the spacepack holds items you use to solve puzzles.
The game was created by John and Jennifer Matheson, beginning in the mid‑1990s. It went through about five years of development, facing technical problems. The team used QuickTime VR to make 360° environments and designed the game so you wouldn’t need to double‑click.
DreamCatcher released The Crystal Key on November 22, 1999 as a two‑CD budget title. It was a commercial success and helped DreamCatcher grow in the adventure game market. By 2004, North American sales had passed 500,000 copies.
Critical reception was mixed. Some reviewers praised the visuals, puzzles, and atmosphere, while others criticized bugs, the graphics, the story, and the ending. Many compared it to Myst.
A sequel, Crystal Key 2, arrived in 2004. Earthlight worked with Kheops Studio on the project, which used full 360° panoramas. In Europe it was released as Evany: Key to a Distant Land. Reviews were again mixed or average.
This page was last edited on 3 February 2026, at 11:05 (CET).