Half-Life 2: Lost Coast
Developed by Valve · Published by Valve
At a glance
Overview
An action game by Valve, published by Valve — single-player.
Steam’s own one-line description: “Originally planned as a section of the Highway 17 chapter of Half-Life 2, Lost Coast is a playable technology showcase that introduces High Dynamic Range lighting to the Source engine.” — developer/publisher text via the Steam store page.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Half-Life 2: Lost Coast.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Pentium 4 2.4GHz or AMD 2800+ Processor, 1GB RAM, DirectX 9 level graphics card, Windows XP, Mouse, Keyboard, Internet Connection
Supported languages (9)
Half-Life 2: Lost Coast FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Half-Life 2: Lost Coast?
Steam classifies Half-Life 2: Lost Coast as a Action game, developed by Valve. Originally planned as a section of the Highway 17 chapter of Half-Life 2, Lost Coast is a playable technology showcase that introduces High Dynamic Range lighting to the Source engine.
How much does Half-Life 2: Lost Coast cost?
As of June 2026, Steam hasn’t published a price for Half-Life 2: Lost Coast. We won’t guess one — check its Steam page.
Is Half-Life 2: Lost Coast single-player or multiplayer?
Steam lists these modes for Half-Life 2: Lost Coast: Single-player. It lists a single-player mode.
Is Half-Life 2: Lost Coast on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Half-Life 2: Lost Coast for Windows, Linux. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Half-Life 2: Lost Coast out yet?
Yes — Steam lists a release date of Oct 27, 2005.
What platforms is Half-Life 2: Lost Coast on?
Half-Life 2: Lost Coast is listed for Windows, Linux on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Half-Life 2: Lost Coast single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Half-Life 2: Lost Coast cost?
A current price isn't recorded in our data — check the Steam page.
Who made Half-Life 2: Lost Coast?
Half-Life 2: Lost Coast is developed by Valve and published by Valve.
Where to get Half-Life 2: Lost Coast
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Valve.