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Players circulate claims of a leaked Half-Life 2 Episode Three codebase
Players are sharing reports originating from LambdaGeneration alleging that the source code for Half-Life 2 Episode Three has leaked.
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Community estimates
Official trailerTrailer
No patches in the last 90 days. Last patch: Jul 23, 2025.
Patch notes
ExperimentBalance · 1
The speed of the train near the end of Highway 17 was restored to better match the original difficulty.
Fix · 2
A missing collision in Entanglement was fixed, which was allowing NPCs to shoot through walls.
An issue where Alyx could obstruct the player's path when boarding the teleporter near the end of Entanglement was fixed.
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