It's been a roller coaster of emotions for Half-Life fans these past few weeks. Half-Life 3 speculation has once again resurfaced after alleged new evidence was uncovered in a recent update for DOTA 2.
Despite years of false starts and Valve's continued silence, fans of the long-dormant franchise are cautiously starting the hype again after claims that development-related 'strings' referencing the elusive sequel were found hidden in the game's files.
