Research and Development
Mod
PC (Microsoft Windows)
Marcello Bortolino
Released July 17, 2009
Mod of Half-Life 2: Episode Two
Research and Development is a puzzle-centric mod for Half-Life 2: Episode Two featuring an unarmed player but plenty of violent mayhem.
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Genres
Shooter
Puzzle
Themes
Horror
Game Modes
Single player
Companies
Marcello Bortolino (Developer, Publisher)
Also Known As
Half-Life 2: Research and Development