Adrenaline Vault Review
   [2.5/5] By Josh Horowitz. "...[E]ssentially a graphics enhancement pack bundled with a short single-player campaign..." Includes screen shots and system requirements.
   http://www.avault.com/reviews/review_temp.asp?game=blueshift

All Sci-fi
   Review of Blue Shift, Rated B-. "If you haven't played an FPS in a while, and Half Life isn't fresh in your memory, this will be a pleasant diversion. "
   http://www.allscifi.com/Board.asp?BoardID=6735

GameZone Review
   [9/10] "It is an excellent romp in a beloved world we have all grown to love. Blue Shift ends too quickly and abruptly to satisfy all Half-Life fans." Includes screen shots.
   http://www.gamezone.com/gzreviews/r17161.htm

Gamespot: Half-Life: Blue Shift
   Coverage of the expansion pack, including news, review, preview, screen shots and hints.
   http://www.gamespot.com/pc/action/halflifeblueshift/

Planet Halflife: Blue Shift
   News, downloads, walkthrough and information about mods.
   http://www.planethalflife.com/blueshift/

Sierra: Half-Life: Blue Shift
   Official site includes game overview, screen shots, trailer, and online ordering.
   http://blueshift.sierra.com/