Halo 3, you should probably stop reading now, because diligent beta code diggers have been turning up all kinds of golden nuggets that may or may not be a part of the final game when it's released this September. Halo fan site 7th Columnist has made a couple of discoveries, and the first is a list of achievements that could give a picture of the single player levels. There are apparently rewards doled out for the completion of missions like "floodvoi," "citadel" and "halo." Check out the full list after the jump.
Then they've dug up some new armor types. There are several (interchangeable?) Spartan suits like the Cobra, Ninja, Intruder and Regulator. Elites will be sporting the Predator and Raptor. We're not sure what they look like, but early reports from our imaginations say "totally awesome." Again, all of this is just speculative ... but come on, it's a holiday! Just let yourself get excited.
Read -- Halo 3 Campaign levels and Achievements!
Read -- Halo 3 New Custom Armour Types
[Via Xbox 360 Fanboy]