Speculation surrounding the existence of Half-Life 3 has once again surfaced, this time fueled by a comment from a Valve composer during a recent industry event. Mike Morasky, a composer at Valve, appeared on a panel at GameSoundCon where he inadvertently mentioned "HLX," a codename long associated with the rumored sequel. This utterance has predictably set the Half-Life community ablaze with renewed hope.
Accidental Revelation at GameSoundCon
During a discussion about Valve's Source 2 audio engine, Morasky referenced the project, stating, "I think Deadlock has their own version of HDR. You know, HLX has its own version, so on and so forth." His remark was met with a whispered "Nice work" from fellow panelist David Feise, who seemingly tried to cover the slip-up. As the panel concluded, Feise appeared to tell Morasky, "Good job. You only said 'HLX' once," to which Morasky responded with apparent surprise, "I did?"
This is not the first time Morasky has been linked to such a disclosure. Reports from last year suggest similar instances where he alluded to "HLX" or mentioned working on two Half-Life games, despite only being officially credited for his work on Half-Life: Alyx. The codename HLX gained traction among fans and dataminers after the release of Half-Life: Alyx, with rumors suggesting it refers to a non-VR installment in the series that directly follows the events of Half-Life 2: Episode Two.
A History of Hype and Waiting
The possibility of a Half-Life 3 has been a persistent topic of discussion for nearly two decades, ever since the cliffhanger ending of Half-Life 2: Episode Two. While Valve has historically remained tight-lipped about the franchise's future, numerous rumors and alleged leaks have pointed towards the game's development. One prominent report from 2025 suggested that the game, internally codenamed HLX, was not only in development but playable from start to finish.
Despite the lack of official confirmation from Valve, the reappearance of the HLX codename has provided a fresh spark for dedicated fans. While an announcement remains uncertain, the Half-Life community has demonstrated a remarkable capacity for patience over the years, and this latest development is likely to sustain that anticipation.