ru %D0%9F%D1%80%D0%BE%D0%B5%D0%BA%D1%82:%D0%97%D0%BD%D0%B0%D0%B5%D1%82%D0%B5 %D0%BB%D0%B8 %D0%B2%D1%8B %D0%90%D1%80%D1%85%D0%B8%D0%B2 %D1%80%D1%83%D0%B1%D1%80%D0%B8%D0%BA%D0%B8 %D0%90%D0%BB%D1%8C%D1%8F%D0%BD%D1%81 (Half-Life)