Half-Life 2: Episode 3 on Xbox 360: Cancelled—Never Released on Any Platform

Half-Life 2: Episode 3 was cancelled in 2011 after years of development struggles at Valve. It was never released on any platform—not Xbox 360, not PC, not anything.

The History

• 2004: Half-Life 2 releases.
• 2006: Episode One releases.
• 2007: Episode Two releases (cliffhanger ending).
• 2008–2011: Valve works on Episode 3 / Half-Life 3. Silence.
• 2011: Gabe Newell confirms episodic model abandoned; Episode 3 cancelled.
• 2020: Half-Life: Alyx (VR) releases — continues story, but not Episode 3.

Current Status

• No official revival plans for Episode 3.
• Half-Life: Alyx is the only new Half-Life in 13+ years.
• Community projects (Project Borealis, Half-Life 2: Episode Three - Fan Remake) exist but are unofficial.

The Xbox 360 got The Orange Box (HL2, Ep1, Ep2, Portal, TF2) in 2007. That's the complete Half-Life console experience. Episode 3 remains the industry's most famous vaporware.