Overview
The Sage EditionMCC – Master Achievement Guide: https://steamcommunity.com/sharedfiles/filedetails/?id=1933904433 Link Contains Achievements That Can Be Earned Between Any Halo.Looking For A Specific Achievement? Press “CTRL + F” To Open Up The Find Window And Type That Bad Boy In!”Halo 3 will sit alongside Halo: Combat Evolved, Halo 2, and Halo: Reach on PC, with 343 Industries promising to release Halo 3: ODST and Halo 4 later.”
Firefight
H3: ODST: Kill 25 Engineers.
Naughty Naughty
H3: ODST: Kill 10 Engineers.
Multi-Mission Campaign Achievements
The Marine Corps Gives Its Regards
H3: ODST: Beat par score on all Halo 3: ODST levels.
Can’t Stop Here, This is Brute Country
H3: ODST: Beat par time on all Halo 3: ODST levels.
Nagato Makes Moving Easy
H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month
- Set up your personal alarms for the future!
- OR make sure you’re not connected to the internet and change the time & date settings.
H3: ODST: Find all 30 Audio Logs.
H3: ODST: Find the 1st Audio Log.
An Ear Full
H3: ODST: Find the 2nd Audio Log.
Tuned In
H3: ODST: Find the 3rd Audio Log.
Do Tell
H3: ODST: Find the 4th Audio Log.
Hear Me Out
H3: ODST: Find the 5th Audio Log.
Eavesdropping
H3: ODST: Find the 6th Audio Log.
Auditor
H3: ODST: Find the 7th Audio Log.
Overheard
H3: ODST: Find the 8th Audio Log.
Wiretapping
H3: ODST: Find the 9th Audio Log.
Monitored
H3: ODST: Find the 10th Audio Log.
Hang Onto My Words
H3: ODST: Find the 11th Audio Log.
H3: ODST: Find the 12th Audio Log.
Get A Load
H3: ODST: Find the 13th Audio Log.
Snoop Troop
H3: ODST: Find the 14th Audio Log.
All Ears
H3: ODST: Find the 15th Audio Log.
Ear Bender
H3: ODST: Find the 16th Audio Log.
Plugged In
H3: ODST: Find the 17th Audio Log.
Attentive
H3: ODST: Find the 18th Audio Log.
Watchful
H3: ODST: Find the 19th Audio Log.
H3: ODST: Find the 20th Audio Log.
Scout
H3: ODST: Find the 21st Audio Log.
Adventurer
H3: ODST: Find the 22nd Audio Log.
Spotter
H3: ODST: Find the 23rd Audio Log.
Considerate
H3: ODST: Find the 24th Audio Log.
On Your Toes
H3: ODST: Find the 25th Audio Log.
Archivist
H3: ODST: Find the 26th Audio Log.
Your Attention Please
H3: ODST: Find the 27th Audio Log.
Catching On
H3: ODST: Find the 28th Audio Log.
Wisening Up
H3: ODST: Find the 29th Audio Log.
Audiophile
H3: ODST: Find the 30th Audio Log.
You can collect them in any order you like
To find the 30th audio log in Data Hive, you must first collect the other 29 in Mombasa Streets.
Originally posted by Flammmy Sept. 2009 (Still relevant in 2020) with edits from myself (EastHalo0):I recommend doing this in SOLO as you cant replay COOP without it resetting the audio logs. If you do this in solo, you can select Mombasa Streets and get that single one you missed, then save/quit, then load data hive and get the final one. You CAN NOT replay in coop without resetting the logs, so if you accidentally miss one, or accidentally activate the last beacon without knowing it, you are screwed.
Hints for Finding the Logs:
– You must complete at least 3 flashback missions before you can find all of the audio logs (the others will not appear yellow in your VISR, and can not be interacted with).
– Audio Log locations are mostly telephones, kiosks, health kit stations (both the large and small kind), and a few that are activated by smaller things
– MOST HELPFUL ADVICE: THE SUPER ATTENDANT IS TRYING TO HELP YOU FIND THE AUDIO LOGS – He/it does this by doing any/all of the following things when you are near (50-75 feet) to a audio log or the entrance to one (aka near a security door you need to open to see a log)
– Police car sirens going off
– Street barriers rising then lowering
– Phones ringing (even if the phone ringing is not the diary activation point)
– Phones and vending machines shooting out coins (with tinkling sound as they hit the ground)
– Saying “please walk” in his super attendant voice
– Having signs that say ‘detour’ ‘keep left/right’ ‘watch out’
– After collecting the audio log, all of these things turn off, so you will not ever find them occurred at a place you have already collected a log from.
– After collecting enough audio logs, you unlock supply depots around the city. (I unlocked my first one after my 4th audio log) – some of them have two mongooses in them, which is very useful for traveling around the city fast… also, you can just drive past enemies before they can do any damage.General FAQ:
-HELP I AM AT THE RIGHT PLACE BUT CAN’T UNLOCK THIS AUDIO LOG!!! – You can not collect all of the audio logs until you have completed at least 3 flashback missions. If you are replaying on solo, Mombasa streets, you can collect them all immediately.
– All audio guides are in the city at night (when you play as the rookie, not when you are in the flashbacks) (except for the last log)
– You do not need to get all the audio logs on the first play through – you can replay the night campaign
– the actual audio you hear in the logs is not unique to the location you pick them up – the audio is a linear story that you pick up in the order you are supposed to hear it in. You can pick them up in any order.
– The supply depots that you unlock all contain lots of pistol and SMG ammo, frag grenades, and a power weapon (with lots of ammo) – Rocket launcher, Sniper Rifle or Mongoose (For fast transport around the city)
NEXT!
H3: ODST: Complete a Halo 3: ODST playlist.
Trifecta
H3: ODST: Complete three Halo 3: ODST playlists.
H3: ODST: Destroy a Wraith…with your bare hands.
Xenophobia
H3: ODST: Complete any level without using Covenant weapons
H3: ODST: Earn a Triple Kill medal with the pistol on any level.
- GRUNT GRUNT GRUNT, 3 Shots No Skill
H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Just Sayin…I Ain’t Dead
H3: ODST: Complete any level without dying on Heroic or Legendary.
H3: ODST: Complete any level without activating VISR mode.
Classic
H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
- These Achievements Are Repeated In The “Mission 4 – Uplift Reserve” Section Of This Guide
H3: ODST: Complete every level of the game on Legendary difficulty.
First In, Last Out
H3: ODST: Complete every level of the game on Heroic difficulty.
Urban Warfare Badge
H3: ODST: Complete every level of the game on Normal difficulty.
Rookie
H3: ODST: Complete every level of the game on Easy difficulty.
- Any difficulty you choose you will always get the easier difficulty achievement(s) below it.
H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.
- Posted In Each Section!
Mission 1 – Prepare to Drop (Cutscene)
Step 1. Best to complete these missions with Legendary, all skulls on for LASO
Step 2. And then do it again, but with a friend for those co-op fillers!
Step 3. ????
Step 4. PROFIT!!!
Mission 2 – Mombasa Streets
H3: ODST: Is there a toy inside?
H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Mission 3 – Tayari Plaza
H3: ODST: Complete Tayari Plaza.
Junior Detective
H3: ODST: Find the 1st clue to unraveling the mystery.
- Both Storyline Based Achievements. Cannot Miss It.
- Recon Helmet – Tayari Plaza
Bill Past Due
H3: ODST: Beat the par time on Tayari Plaza.
Survey Says…
H3: ODST: Beat the par score on Tayari Plaza.
Those Left Behind
H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
H3: ODST: I’ve got my eye on you, Marine.
LASO
Mission 4 – Uplift Reserve
H3: ODST: Complete Uplift Reserve.
Investigator
H3: ODST: Find the 2nd clue to unraveling the mystery.
- Both Storyline Based Achievements. Cannot Miss It.
- Optics Package – Uplift Reserve
Floor It!
H3: ODST: Beat the par time on Uplift Reserve.
Don’t Strain Your Metaphors
H3: ODST: Beat the par score on Uplift Reserve.
H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Just Sayin…I Ain’t Dead
H3: ODST: Complete any level without dying on Heroic or Legendary.
H3: ODST: Complete any level without activating VISR mode.
Classic
H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
- These Achievements Are Repeated In The “Multi-Mission Campaign Achievements” Section Of This Guide
LASO
Mission 5 – Kizingo Boulevard
H3: ODST: Complete Kizingo Blvd.
Gumshoe
H3: ODST: Find the 3rd clue unraveling the mystery.
- Both Storyline Based Achievements. Cannot Miss It.
- Gauss Turret – Kizingo Boulevard
An Artist’s Canvas
H3: ODST: Beat the par time on Kizingo Blvd.
Son of a Gun
H3: ODST: Beat the par score on Kizingo Blvd.
H3: ODST: Pilot a Banshee on Kizingo Boulevard.
LASO
Mission 6 – ONI Alpha Site
H3: ODST: Complete ONI Alpha Site.
Bloodhound
H3: ODST: Find the 4th clue unraveling the mystery.
- Both Storyline Based Achievements. Cannot Miss It.
- Remote Detonator – ONI Alpha Site
A Pleasant Trip
H3: ODST: Beat the par time on ONI Alpha Site.
I Love My Job
H3: ODST: Beat the par score on ONI Alpha Site.
H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
- Just Keep Killin’ and Restartin’
H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
LASO
Mission 7 – NMPD HQ
H3: ODST: Complete NMPD HQ.
Private Eye
H3: ODST: Find the 5th clue unraveling the mystery.
- Both Storyline Based Achievements. Cannot Miss It.
- Bent Sniper Rifle – NMPD Headquarters
First Stop: Anywhere But Here!
H3: ODST: Beat the par time on NMPD HQ.
Pour It On
H3: ODST: Beat the par score on NMPD HQ.
H3: ODST: Destroy 5 Phantoms on NMPD HQ.
H3: ODST: Face it.
H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
LASO
Mission 8 – Kikowani Station
H3: ODST: Complete Kikowani Station.
Secret Agent
H3: ODST: Find the 6th clue unraveling the mystery.
- Both Storyline Based Achievements. Cannot Miss It.
- Biofoam Container – Kikowani Station
Feet Don’t Fail Me Now
H3: ODST: Beat the par time on Kikowani Station.
Squid Jackpot!
H3: ODST: Beat the par score on Kikowani Station.
H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
H3: ODST: Find a legendary hidden music cue.
LASO
Mission 9 – Data Hive
Data Hive
H3: ODST: Complete Data Hive.
Overtaken By Events
H3: ODST: Beat the par time on Data Hive.
Magic Touch
H3: ODST: Beat the par score on Data Hive.
H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Pineapple Express
H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
LASO
Mission 10 – Coastal Highway
Coastal Highway
H3: ODST: Complete Coastal Highway.
Double Time!
H3: ODST: Beat the par time on Coastal Highway.
This Oliphant Has No Brakes
H3: ODST: Beat the par score on Coastal Highway.
H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no ‘Hog or Scorpion.
H3: ODST: Swap Dare’s pistol for a Rocket Launcher on Coastal Highway.
LASO
Mission 11 – Epilogue
H3: ODST: View the missing link.