Name Description Gamerscore
Naughty NaughtyKill 10 Engineers. 10
Well…Maybe One or Two Kill 25 Engineers. 20
Listener Find the 1st Audio Log. 5
An Ear Full Find the 2nd Audio Log. 5
Tuned In Find the 3rd Audio Log. 5
Do Tell Find the 4th Audio Log. 5
Hear Me Out Find the 5th Audio Log. 5
Eavesdropping Find the 6th Audio Log. 5
Auditor Find the 7th Audio Log. 5
Overheard Find the 8th Audio Log. 5
Wiretapping Find the 9th Audio Log. 5
Monitored Find the 10th Audio Log. 5
Hand Onto My Words Find the 11th Audio Log. 5
Give Heed Find the 12th Audio Log. 5
Get A Load Find the 13th Audio Log. 5
Snoop Troop Find the 14th Audio Log. 5
All Ears Find the 15th Audio Log. 5
Ear Bender Find the 16th Audio Log. 5
Plugged In Find the 17th Audio Log. 5
Attentive Find the 18th Audio Log. 5
Watchful Find the 19th Audio Log. 5
Observant Find the 20th Audio Log. 5
Scout Find the 21st Audio Log. 5
Adventurer Find the 22nd Audio Log. 5
Spotter Find the 23rd Audio Log. 5
Considerate Find the 24th Audio Log. 5
On Your Toes Find the 25th Audio Log. 5
Archivist Find the 26th Audio Log. 5
Your Attention Please Find the 27th Audio Log. 5
Catching On Find the 28th Audio Log. 5
Wisening Up Find the 29th Audio Log. 5
Audiophile Find the 30th Audio Log. 10
Record Store Owner Find all 30 Audio Logs. 10
Rookie Complete every level of 10
. the game on Easy difficulty.
. the game on Easy difficulty.
Urban Warfare Badge Complete every level of 10
. the game on Normal difficulty.
. the game on Normal difficulty.
First In, Last Out Complete every level of 20
. the game on Heroic difficulty.
. the game on Heroic difficulty.
Mean Streets of New Mombasa Complete every level of 30
. the game on Legendary difficulty.
. the game on Legendary difficulty.
Junior Detective Find the 1st clue to unraveling the mystery. 10
Investigator Find the 2nd clue to unraveling the mystery. 10
Gumshoe Find the 3rd clue to unraveling the mystery. 10
Bloodhound Find the 4th clue to unraveling the mystery. 10
Private Eye Find the 5th clue to unraveling the mystery. 10
Secret Agent Find the 6th clue to unraveling the mystery. 10
Tayari Plaza Complete Tayari Plaza. 10
Uplift Reserve Complete Uplift Reserve. 10
Kizingo Boulevard Complete Kizingo Boulevard. 10
ONI Alpha Site Complete ONI Alpha Site. 10
NMPD HQ Complete NMPD HQ. 10
Kikowani Station Complete Kikowani Station. 10
Data Hive Complete Data Hive. 10
Coastal Highway Complete Coastal Highway. 10
Bill Past Due Beat the par time on Tayari Plaza. 10
Floor It! Beat the par time on Uplift Reserve. 10
An Artist’s Canvas Beat the par time on Kizingo Blvd. 10
A Pleasant Trip Beat the par time on ONI Alpha Site. 10
First Stop: Anywhere But Here! Beat the par time on NMPD HQ. 10
Feet Don’t Fail Me Now Beat the par time on Kikowani Station. 10
Overtaken By Events Beat the par time on Data Hive. 10
Double Time! Beat the par time on Coastal Highway. 10
Can’t Stop Here, Beat par time on all Halo 3: ODST levels. 20
This is Brute Country
This is Brute Country
Survey Says … Beat the par score on Tayari Plaza. 10
Don’t Strain Your Metaphors Beat the par score on Uplift Reserve. 10
Son of a Gun Beat the par score on Kizingo Blvd. 10
I Love My Job Beat the par score on ONI Alpha Site. 10
Pour It On Beat the par score on NMPD HQ. 10
Squid Jackpot! Beat the par score on Kikowani Station. 10
Magic Touch Beat the par score on Data Hive. 10
This Oliphant Has No Brakes Beat the par score on Coastal Highway. 10
The Marine Corps Beat par score on all Halo 3: ODST levels. 20
Gives Its Regards
Gives Its Regards
Déjà Vu Complete Coastal Highway on 4-player 20
. Legendary co-op, with Iron, and no ‘Hog
. or Scorpion.
. Legendary co-op, with Iron, and no ‘Hog
. or Scorpion.
Do You Remember Play a game of Halo 3: ODST on the 22nd 5
When We Met of any month.
When We Met of any month.
Safety Not Guaranteed Complete a Halo 3: ODST LASO 30
. Campaign playlist.
. Campaign playlist.
Trifecta Complete three Halo 3: ODST playlists. 20
NEXT! Complete a Halo 3: ODST playlist. 10
Nagato Makes Moving Easy Complete all Halo 3: ODST Legendary 30
. campaign missions in under 3 hours.
. campaign missions in under 3 hours.
One Got Away View the missing link. 10
Like a Broken Record Find a legendary hidden music cue. 10
Vandalized Face it. 10
Saturday Morning Cartoon Is there a toy inside? 10
Classic Finish any level solo on Legendary, with 20
. no shots fired or grenades thrown.
. no shots fired or grenades thrown.
Catch ‘Em Napping Kill 5 sleeping Grunts on Mombasa Streets. 10
Strong, Silent Type Assassinate 3 Brutes in a row on Data Hive. 10
Bip! Bap! BAM! Earn a Triple Kill medal with the pistol 10
. on any level.
. on any level.
Pineapple Express Kill 4 enemies with a single plasma 10
. or frag grenade.
. or frag grenade.
Fowl Hunt Kill 3 Jetpack Brutes with a shotgun on 10
. ONI Alpha Site.
. ONI Alpha Site.
Does Whatever Destroy a Wraith…with your bare hands. 10
a Spartan Can?
a Spartan Can?
Firefly Kill a Drone with a flame grenade 10
. on Data Hive.
. on Data Hive.
BLAM! Said The Lady! Swap Dare’s pistol for a Rocket Launcher 10
. on Coastal Highway.
. on Coastal Highway.
One Way Ride Complete any level without using 20
. a health pack on Heroic or Legendary.
. a health pack on Heroic or Legendary.
Just Sayin…I Ain’t Dead Complete any level without dying on 20
. Heroic or Legendary.
. Heroic or Legendary.
Deference of Darkness Complete any level without activating 10
. VISR mode.
. VISR mode.
Those Left Behind Finish Tayari Plaza with at least 10
. one Marine still breathing.
. one Marine still breathing.
Shoot and Scoot Complete NMPD HQ without firing 10
. the Sniper Rifle on Heroic or Legendary.
. the Sniper Rifle on Heroic or Legendary.
Fast and Low Splatter 7 enemies with a Banshee on 10
. Kikowani Station.
. Kikowani Station.
Shiny… Pilot a Banshee on Kizingo Boulevard. 10
Bits and Pieces Destroy 5 Phantoms on NMPD HQ. 10
What About Those Tanks? Destroy 7 Wraiths on ONI Alpha Site. 10
Two Places, Same Time I’ve got my eye on you, Marine. 10
Xenophobia Complete any level without using 10
. Covenant weapons.
. Covenant weapons.
.
And finally one for Remnant as well, the new remastered Halo 2 map:
Monumental Thirst! H2A: Found and destroyed the BLAST soda can 10
on Remnant.
on Remnant.