- Why Half-Life 3 speculation is reaching a fever pitch again Ars Technica
- It Looks Like ‘Half Life 3’ Could Be Announced Very Soon Forbes
- Half-Life 3 rumors kick off with ominous tease from G-Man voice actor PCGamesN
- Half-Life 3 Has Reportedly Begun Active Playtests TheGamer
- G-Man Voice Actor’s Latest Post Might Hint at Half-Life 3 Tease 80.lv