Reah: Face the Unknown

Reah: Face the Unknown, known in North America as simply Reah, is a 1998 first-person puzzle-oriented adventure game with a non-linear plot, described as a Myst-clone. It was developed by Project Two Interactive / Black Friar and published by Detalion and LK Avalon. It was distributed by Erbe in Spain on October 10, 1998. It was published by Project 2 Interactive in the Netherlands, and distributed in the U.S. and Canada by GT Interactive in 1999.