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A massive cache of Valve data has reportedly leaked online, appearing to include Portal 2’s elusive beta build and a potential weapon from Half-Life 2: Episode 3

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A massive cache of Valve data has reportedly leaked online, appearing to include Portal 2’s elusive beta build and a potential weapon from Half-Life 2: Episode 3

A substantial cache of internal Valve data totaling 12 terabytes has surfaced online, containing beta builds of classic Valve titles and what may be unreleased content from Half-Life 2: Episode 3. The leak originated from an unknown source and began circulating on Saturday, with data miners currently analyzing the contents.

Why it matters: Game developers and studios tracking intellectual property theft should monitor for unauthorized access to internal build systems; this incident demonstrates the operational security risks of storing large volumes of sensitive development data.

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