The lights are on
Microsoft released the complete list of Xbox 360 achievements for Halo 4. The list contains some spoilers, so read at your own risk.
"Our primary goal when creating Halo 4’s achievements was to reward milestones and increase replay value while balancing both difficulty and the breadth of game modes," says 343 Industries. "Our secondary goal was to live up to Halo tradition with weird ass names for some of them.
Halo 4 is out November 6. Below is the full list of achievements:
[Source Halo Waypoint]