Halo 3: ODST
Common
Heal Up
5Find the first Medical Kiosk and heal yourself.
Common
Tourist
5Access and download the city map to your VISR.
Common
Kill 5 enemies while using VISR mode.
Common
Get 10 automag headshot kills in any level.
Uncommon
Stun a vehicle with an overcharged plasma pistol and quickly kill the driver.
Common
Get 5 sticky grenade kills in any level.
Rare
Plasma Pistol Overcharge and quickly kill 10 Brutes.
Common
Get 10 Needler supercombine kills on any covenant.
Common
Trade weapons with a fellow character.
Uncommon
Headcase
5Finish any level with at least one Skull activated.
Common
Tayari Plaza
30Complete Tayari Plaza on Normal, Heroic, or Legendary to unlock a new Firefight character.
Common
Complete Uplift Reserve on Normal, Heroic, or Legendary to unlock a new Firefight character.
Common
Complete Kizingo Blvd. on Normal, Heroic, or Legendary to unlock a new Firefight character.
Common
Complete ONI Alpha Site on Normal, Heroic, or Legendary to unlock a new Firefight mission.
Common
NMPD HQ
30Complete NMPD HQ on Normal, Heroic, or Legendary to unlock a new Firefight character.
Common
Complete Kikowani Station on Normal, Heroic, or Legendary.
Common
Data Hive
50Complete Data Hive on Normal, Heroic, or Legendary to unlock a new Firefight mission.
Common
Complete Coastal Highway on Normal, Heroic, or Legendary to unlock a new Firefight mission.
Common
Complete the Campaign on Normal difficulty.
Uncommon
Complete the Campaign on Heroic difficulty.
Rare
Complete the Campaign on Legendary to unlock a new Firefight character.
Common
Find the first clue unraveling the mystery.
Common
Gumshoe
10Find the 3rd clue unraveling the mystery, alone or with another ODST.
Common
Super Sleuth
10Find the final clue unraveling the mystery, alone or with another ODST.
Common
Kill all Wraiths in Uplift Reserve.
Uncommon
Get 10 Rocket kills on Kizingo Boulevard.
Uncommon
Get 10 Spartan Laser kills on ONI Alpha Site.
Common
Get 15 headshot kills on NMPD HQ.
Uncommon
Kill 10 enemies with the Flamethrower on Data Hive.
Uncommon
Killing things that are new and different is bad, alone or with another ODST.
Rare
Killing things that are new and different is good, alone or with another ODST.
Common
Listener
5Find the first Audio Log.
Common
Tuned In
15Find 3 Audio Logs, alone or with another ODST.
Uncommon
All Ears
30Find 15 Audio Logs, alone or with another ODST.
Rare
Audiophile
75Find all Audio Logs, alone or with another ODST.
Rare
In Firefight, finish a full round without killing a single enemy.
Rare
Score over 200,000 points in Firefight on Crater.
Rare
Score over 200,000 points in Firefight on Lost Platoon.
Rare
Score over 200,000 points in Firefight on Rally Point.
Rare
Score over 200,000 points in Firefight on Security Zone.
Rare
Score over 200,000 points in Firefight on Alpha Site.
Rare
Score over 200,000 points in Firefight on Windward.
Rare
Score over 200,000 points in Firefight on Chasm Ten.
Rare
Score over 200,000 points in Firefight on Last Exit.
Rare
Finish any level solo on Legendary, on LIVE, with no shots fired or grenades thrown.
Rare
In Firefight, on any mission, pass the 4th Set on 4-player Heroic LIVE co-op.
Rare
Complete Highway on 4-player Legendary LIVE co-op, with Iron, and no 'Hog or Scorpion.
Achievement Breakdown
Game Leaders
| 1. |
SOLID KAGE
|
1,000 |
| 2. |
ReIizt
|
1,000 |
| 3. |
Goggs25
|
1,000 |
| 4. |
Lucratively
|
1,000 |
| 5. |
Ausbruch
|
1,000 |
| 6. |
KozL Clutch
|
1,000 |
| 7. |
morpheus2n2
|
1,000 |
| 8. |
kkO Zouille
|
1,000 |
| 9. |
rafaelgrn
|
1,000 |
| 10. |
Minioger
|
1,000 |
| 11. |
UnawareBoss
|
1,000 |
| 12. |
Vito084
|
1,000 |
| 13. |
evil terrorr
|
1,000 |
| 14. |
Conor x420a
|
1,000 |
| 15. |
EMFULZ
|
1,000 |