Technical Information
Video
- 720p
- Widescreen
Sound
- Custom Soundtrack
- Dolby Digital 5.1
Online
- Voice Chat (Lobby Only)
- Voice Chat (In Game)
Game Stats
Technical Specs| Developer: | In-house |
| Publisher: | Valve |
| Genre: | Puzzle |
| No. Players: | One |
| Rating: | BBFC 15 |
| Site Rank: | 3,082 374 |
