Half-Life: Alyx

Steam Frame standalone gameplay support arrived for Half-Life: Alyx, adding independent play on Steam Frame alongside an ARM64/aarch64 port. Foveated rendering and depth reprojection expanded the technical package, with further rendering and desktop-PC performance work.

• Steam Frame support: The September 14 update added standalone gameplay, ARM64/aarch64 support, foveated rendering, depth reprojection, and rendering and performance optimizations for Steam Frame.
• Rendering and input: Half-Life: Alyx fixed volumetric-fog rendering issues, removed one tick of latency from player hands and simulated objects, and delivered additional performance improvements on desktop PCs.
• Launch and Linux reliability: September updates fixed launch failures affecting some users and the Workshop Tools, addressed stability across all platforms, and resolved Linux Proton validation errors, cross-platform cloud-save problems, missing subtitles, and main-menu flickering. They also corrected a new-game interaction bug and a false low-memory warning on some GPU configurations.

Tracked sources for Half-Life: Alyx were limited between 2025-03-23 and 2026-03-23, with only 1 verified change captured in this window. The recorded activity centers on Pre-order Options for Soundtrack Editions and sits between Fixed transition from a1_intro_world_2 to a2_quarantine_entrance on 2022-05-06 (bug_fix) and Half-Life: Alyx Original Soundtrack Vinyl and CD Release on 2026-04-24 (dlc_release), making this a light but still readable period in the game's history.

• Verified activity: 2026-01-27 - Pre-order Options for Soundtrack Editions: Pre-orders are available now for various editions of the soundtrack from Ipecac Recordings..
• What stands out: The period is defined more by a small number of isolated updates than by a large roadmap beat or expansion-sized release.
• Before this window: The closest earlier tracked activity was Fixed transition from a1_intro_world_2 to a2_quarantine_entrance on 2022-05-06 (bug_fix).
• After this window: The next tracked activity was Half-Life: Alyx Original Soundtrack Vinyl and CD Release on 2026-04-24 (dlc_release).

The Year 3 update for Half-Life: Alyx introduced several changes, including a significant improvement to the Workshop Tag dialog, which now allows resizing. Notably, the update also addressed various transition issues between intro worlds, enhancing overall gameplay stability.

• Workshop Improvements:
  • The Workshop Tag dialog was made resizable on May 6, 2022.
  • The Workshop Tag list was updated based on community feedback on May 5, 2022.

Half-Life: Alyx launched on March 23, 2020, marking a significant return to the series. The year following its release brought notable updates, including the Half-Life: Alyx Soundtrack - Chapter 1, which released on May 5, 2020, featuring nine tracks. Players also gained access to a Developer Commentary Feature on November 12, 2020, providing insights into the game's development.

• New Workshop Tools: On May 15, 2020, the Half-Life: Alyx Workshop Tools Beta was released, allowing the community to create custom levels and assets.
• Gameplay Enhancements: A series of locomotion improvements were introduced on April 6, 2020, including Partial Movement During Combat and Multiple Locomotion Types, enhancing the overall player experience.
• Expanded Localization: The game added support for multiple languages, including Bulgarian and Thai, on November 12, 2020, making it more accessible to a global audience.
• Performance Optimizations: A native Linux version with Vulkan Support was released on May 15, 2020, alongside various optimizations for CPU and GPU performance.
• Quality of Life Updates: On June 15, 2020, an option to disable Valve Index pre-order weapon skins was added, along with improvements to player height considerations during teleportation.