Valve Updates

a poll 增加: ** Potential Spoiler ** 一年多以前 by Doctorwho10th
a pop quiz question 增加: What was the name of Dr Kliner's pet headcrab? 一年多以前 by Lemoncola1
a pop quiz question 增加: what killed eli 一年多以前 by scar_two
a poll 增加: ** Potential Spoiler ** 一年多以前 by scar_two
a video 增加: Team Fortress 2: Moments with Heavy - Heavy's Retarded Holiday 一年多以前 by marksmen456