12TB Steam Data Leak Exposes Decade of Cut PC Gaming Content
Source Summary
A 12TB data leak from Steam has exposed cut content from Portal 2, references to Half-Life 2: Episode 3, and other unreleased material spanning more than a decade of PC gaming history. The leak contains previously unknown development materials and abandoned game content from Valve.
Why it matters
The leak reveals significant unreleased content and development history from one of the gaming industry's most influential studios, providing rare insight into abandoned projects and creative decisions.
