Research and Development
released on Jul 17, 2009
A mod for 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.
A mod for 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.