Physics Reimagined
Advanced environmental puzzles powered by an updated physics engine for emergent problem solving.
New Era
Half-Life 3 — Return to Earth
A official valve site imagining the next major chapter of the Half-Life saga. Explore new environments, advanced physics-driven puzzles, and an expanded narrative continuing from the original world.
Immersive Storytelling
Branching narrative threads with cinematic pacing and deep character moments.
New Environments
Explore urban ruins, subterranean research complexes, and alien-ruled zones.
Accessibility Focused
Comprehensive accessibility options for control, display, and audio customization.
