Halo 3

Community route

The order Xbox players typically unlocked these achievements, from real unlock times. It is a description of what people did — not advice, and not a walkthrough. For someone’s recommended order, see walkthroughs.

5 of 5 achievements placed, from 2 players · Low confidence

  1. 1
    Longshore Skull
    No rarity25G2 observationsspread 0.5
  2. 2
    Heretic Skull
    No rarity25G2 observationsspread 1
  3. 3
    Citadel Skull
    No rarity25G2 observationsspread 0
  4. 4
    Ghost Patrol
    No rarity25G2 observationsspread 2
  5. 5
    Vidmaster Challenge: Brainpan
    No rarity25G2 observationsspread 0.5

Ranked by median unlock position within mythic ii map pack, computed 2026-10-15 · route-v1. Positions are counted inside this section only, so playing other content between these achievements does not affect the order. Aggregate figures only — no individual player’s history is shown.