Top 100 Most Controversial Half-Life 2 Videos by ToomsterrTop 100 » 200 » 300 » 400 » 500Video TitleRatingCategoryGame1.HL2:U MMod chill stream, I'm straight up chillin'2Half-Life 2 2.SYNERGY (HL2 COOP) with funny people3Half-Life 2 3.Synergy - fun times4Half-Life 2 4.(Breaking) Half-Life 2 COOP (its called Synergy, dummy)6Half-Life 2 5.SYNERGY - continuing this badass game, I love it5Half-Life 2 6.please stop... | Half-Life 2 Coop / Synergy9Half-Life 2 Top 100 » 200 » 300 » 400 » 500