PC (Microsoft Windows)July 31, 1999
Released ✓ 
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Half-Life: Science and Industry
Science and Industry is a teamplay mod for Half-Life, in which players assume the role of Security Officer in one of two rival corporations striving for domination in the cutthroat world of chemical and weapons research and development.
ActionComedyScience fictionShooter
Game modes
Multiplayer
Player perspectives
First person