Halo 3: ODST

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.

47 of 47 achievements placed, from 2 players · Low confidence

  1. 1
    Heal Up
    No rarity5G2 observationsspread 0
  2. 2
    Boom, Headshot
    No rarity5G2 observationsspread 0.5
  3. 3
    Junior Detective
    No rarity10G2 observationsspread 1
  4. 4
    Tayari Plaza
    No rarity30G2 observationsspread 0.5
  5. 5
    Tourist
    No rarity5G2 observationsspread 2
  6. 6
    Dark Times
    No rarity5G2 observationsspread 0.5
  7. 7
    Trading Down
    No rarity5G2 observationsspread 2
  8. 8
    Uplift Reserve
    No rarity30G2 observationsspread 1.5
  9. 9
    Listener
    No rarity5G2 observationsspread 3.5
  10. 10
    Wraith Killer
    No rarity5G1 observationspread 0
  11. 11
    Headcase
    No rarity5G1 observationspread 0
  12. 12
    Kizingo Boulevard
    No rarity30G2 observationsspread 2.5
  13. 13
    Gumshoe
    No rarity10G2 observationsspread 4.5
  14. 14
    Ewww, Sticky
    No rarity5G2 observationsspread 5
  15. 15
    Vidmaster Challenge: Classic
    No rarity25G1 observationspread 0
  16. 16
    ONI Alpha Site
    No rarity30G2 observationsspread 2.5
  17. 17
    Pink and Deadly
    No rarity5G2 observationsspread 7.5
  18. 18
    Laser Blaster
    No rarity5G1 observationspread 0
  19. 19
    Dome Inspector
    No rarity5G2 observationsspread 2.5
  20. 20
    NMPD HQ
    No rarity30G2 observationsspread 2.5
  21. 21
    Kikowani Station
    No rarity30G2 observationsspread 2
  22. 22
    Good Samaritan
    No rarity20G2 observationsspread 3
  23. 23
    Tuned In
    No rarity15G2 observationsspread 8.5
  24. 24
    Both Tubes
    No rarity5G1 observationspread 0
  25. 25
    Data Hive
    No rarity50G2 observationsspread 2.5
  26. 26
    My Clothes!
    No rarity5G1 observationspread 0
  27. 27
    Coastal Highway
    No rarity50G2 observationsspread 2.5
  28. 28
    Campaign Complete: Normal
    No rarity100G2 observationsspread 2.5
  29. 29
    Super Sleuth
    No rarity10G2 observationsspread 10
  30. 30
    Campaign Complete: Heroic
    No rarity100G1 observationspread 0
  31. 31
    Campaign Complete: Legendary
    No rarity100G1 observationspread 0
  32. 32
    All Ears
    No rarity30G1 observationspread 0
  33. 33
    Naughty Naughty
    No rarity5G1 observationspread 0
  34. 34
    Audiophile
    No rarity75G1 observationspread 0
  35. 35
    I Like Fire
    No rarity5G1 observationspread 0
  36. 36
    Stunning!
    No rarity5G1 observationspread 0
  37. 37
    Be Like Marty
    No rarity10G1 observationspread 0
  38. 38
    Vidmaster Challenge: Déjà Vu
    No rarity25G1 observationspread 0
  39. 39
    Firefight: Alpha Site
    No rarity10G1 observationspread 0
  40. 40
    Vidmaster Challenge: Endure
    No rarity25G1 observationspread 0
  41. 41
    Firefight: Chasm Ten
    No rarity10G1 observationspread 0
  42. 42
    Firefight: Crater
    No rarity10G1 observationspread 0
  43. 43
    Firefight: Lost Platoon
    No rarity10G1 observationspread 0
  44. 44
    Firefight: Last Exit
    No rarity10G1 observationspread 0
  45. 45
    Firefight: Security Zone
    No rarity10G1 observationspread 0
  46. 46
    Firefight: Windward
    No rarity10G1 observationspread 0
  47. 47
    Firefight: Rally Point
    No rarity10G1 observationspread 0

Ranked by median unlock position within halo 3: odst, computed 2026-10-05 · 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.