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Description:

Overview

Platforms:
  • PC
Initial Release Date: Feb 12, 1999
Developer:
  • Valve Software
Publisher: Sierra Entertainment

Credits

Marc Laidlaw
Written By
Kathy Levin
Cast: HEV Suit,Gina Cross
Harry S. Robins
Cast: Isaac Kleiner,Scientists,HECU Soldiers
Mike Shapiro
Cast: Security Guard Barney Calhoun,Scientists,HECU Soldiers