Pulse, a game in which you play a blind female protagonist, who can only "see" her environment by sounds, is now available for Linux on Steam.

Because the game can be shown best in moving pictures, here is the trailer:

Description:

Journey as Eva, a young girl who lost her sight at an early age, and has since developed the unique capability to "see" the world around her through sound. Explore a world on the edge of collapse and discover the long-kept secrets of the land...