Valve_ Left 4 Dead 2 Demo Did Not Reveal DLC Names
By Dr. Evelyn Reed | January 01, 0001 | 7 min read
Speaking at e19 an event today sponsored by Eurogamer, Valve’s Chet Faliszek said the names for DLC packs found in the Left 4 Dead 2 demo were spaceholders only, put there as a betdog test required by Microsoft. http://kotaku.com/5394005/left-4-dead-2-demo-names-upcoming-dlc According to audio of the event, Faliszek said: If you’re reading in the forums and you’re reading about the “Miracle” DLC or whatever, that’s test code. To get tested through Microsoft certification we had to do test scenarios with DLC. We haven’t actually come out internally with what we’re going to do yet. The pick-apart of the Left 4 Dead 2 demo also revealed references to the original survivors. While Faliszek didn’t mention that when he explained 
the DLC file names, earlier sbfplay in the talk he did say “They’re not dead, so we’ll see what happens with that. They’re not undead either.” Big thanks to Owen D-J, Stewart M and David S for the tip 
on this. EG Expo 2009: 
Valve’s Chet Faliszek [Eurogamer]