This is the main theme for Coded Hallway. I composed it in Noteworthy Composer and added effects in Audacity. It was designed to be very droning, with a heavy, steady beat, supposed to heighten tension, as if the game needed it ;). The drum stick symbolizes a clock. I've been told it gets annoying after awhile...
Please contact me if you would like to use this in a project. We can discuss the details.