This page contains The Orange Box Unlockables for PC called "Left 4 Deadtrailer" and has been posted or updated on Feb 21, 2010 by reilly7h.
- Developer: Valve Software
- Publisher: Ea Games
- Genre: Action Shooter First-Person
- Release: Oct 10, 2007
- ESRB: Mature
Left 4 Deadtrailer
To get a trailer for the upcoming Valve game Left 4 Dead, wait at the game selection screen (where you choose between Portal, Team Fortress, or Half-Life 2). After a few minutes you will be taken to a demo video of the three Orange Box games. Wait for the video to end, then wait again. The next time a video plays, it will be the Left 4 Dead trailer.
Please Submit a Problem for any incomplete, non-working or fake cheat listed above.
If you know other secrets, hints, glitches or level guides, then please Submit your Cheats and share your insights with other players.
Stuck in this game? Set a specific, clearly defined question and let other gamers answer your question or view answers to previously asked questions. If you think you are an expert then please try to help others with their questions.