
Initially intended as a segment in the Highway 17 chapter of Half-Life 2, Lost Coast serves as a playable tech demo that brings High Dynamic Range lighting to the Source engine.

| Audio | Subtitles | Interface | |
|---|---|---|---|
| 简体中文 | ✓ | ||
| 繁體中文 | ✓ | ||
| English (US) | ✓ | ||
| Français | ✓ | ||
| Deutsch | ✓ | ||
| Italiano | ✓ | ||
| 한국어 | ✓ | ||
| Русский | ✓ | ||
| Español (España) | ✓ |