Halo and Halo 2 Dialogue Databank
Halo had over 5000 individual lines of dialogue. Halo 2 had three times as many. While there are hacking tools that would allow the extraction of all of this data, there would be no way to make this information available to the public; it's Bungie's intellectual property, and they've already forbidden its use in this way. However, snippets that are recorded in-game... that's another story. Not only do they approve of this (in fact, an artifact to make rare dialogue easier to hear was added to Halo 2 specifically for the purpose of making it possible to collect more lines), but the collection itself is entertaining. Below, you'll find links to the sizeable collections of these snippets housed here at HBO. You can do quick searches for specific words or phrases right from this page - or you can browse the collections by following the links below the search boxes. Enjoy!