Half-Life: Alyx - Final Hours
Interactive book examining Valve's development process and canceled projects
Geoff Keighley · Released Jul 9, 2020
- Reviews
- Overwhelmingly Positive
- 95% of 943
- Recent reviews
- Not enough recent
- Players
- 1
- daily peak, Oct 28, 2026
- Steam Deck
- Unsupported
- Last update on Steam
- 6 years ago
- Jul 10, 2020
What is Half-Life: Alyx - Final Hours?
A multimedia book by Geoff Keighley about the making of Half-Life: Alyx. You read chapters, watch videos, solve puzzles to unlock artwork, and explore a 3D tour of Valve's development floor. It does not use or require a VR headset.
For you if...
- +you enjoy behind-the-scenes accounts of how games get made
Not for you if...
- −you want action gameplay instead of extensive reading
What players say
95% of 943 reviews are positive
Players praise the depth of the development history, along with the concept art, behind-the-scenes footage, and interactive sections.
Screenshots and trailer
Half-Life: Alyx - Final Hours system requirements
Minimum: DX10, 2 GB RAM, 7.8 GB of disk space.
As published by the developer.
Can my PC run Half-Life: Alyx - Final Hours?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 7 (SP1+)
- Processor
- x86, x64 architecture with SSE2 instruction set support
- Graphics
- DX10
- Memory
- 2 GB RAM
- Storage
- 8000 MB available space
- DirectX
- Version 10
Recommended
Requires a 64-bit processor and operating system
Does Half-Life: Alyx - Final Hours have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Half-Life: Alyx - Final Hours run on Steam Deck?
Unsupported No: Valve rates it Unsupported on Steam Deck.
- Not supported on SteamOS
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows, macOS
- Steam features
- Family Sharing
- Languages
- Full audio: English.
Does Half-Life: Alyx - Final Hours use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
