Gears of War 2

Green as Grass
Common
It's a Trap!
Common

Story progression in Act 1, Chapter 2

Escort Service
Common

Story progression in Act 1, Chapter 4

Girl About Town
Common

Story progression in Act 1, Chapter 6

That Sinking Feeling
Common
Freebaird!
Common

Story progression in Act 2, Chapter 5

Heartbroken
Common

Story progression in Act 2, Chapter 6

Longitude and Attitude
Common
Tanks for the Memories
Common
Water Sports
Common

Story progression in Act 3, Chapter 6

There's a Time for Us
Common
Better Wrapped in Beacon
Common
You Are the Support, Son
Common
Brumak Rodeo
Common

Story progression in Act 5, Chapter 4

Tourist of Duty
Common

Complete all campaign acts on Casual Difficulty

Guerilla Tactician
Common

Complete all campaign acts on Normal Difficulty

Artist of War
Uncommon

Complete all campaign acts on Hardcore Difficulty

Suicide Missionary
Rare

Complete all campaign acts on Insane Difficulty

Collector
Common

Recover 5 collectibles (any difficulty)

Pack Rat
Uncommon

Recover 20 collectibles (any difficulty)

Completionist
Rare

Recover all 41 collectibles (any difficulty)

One-Night Stand
Common

Complete 1 chapter in Co-op on any difficulty (Marcus or Dom)

Open Relationship
Uncommon

Complete 10 chapters in Co-op on any difficulty (Marcus or Dom)

Friends with Benefits
Rare

Complete all acts in Co-op on any difficulty (Marcus or Dom)

Crossed Swords
Rare
Pound of Flesh
Rare

Use a meatshield to save your life 10 times (any mode)

Organ Grinder
Uncommon

Kill 30 enemies with a cover mounted Mulcher (any mode)

Shock and Awe
Common

Kill 30 enemies with the heavy Mortar (any mode)

Said the Spider to the Fly
Uncommon

Kill 10 enemies with a planted grenade (any mode)

Crowd Control
Uncommon

Melee 10 enemies down with the Boomshield equipped (any mode)

Smells Like Victory
Common

Kill 30 enemies with the Scorcher Flamethrower (any mode)

Once More, With Feeling
Common

Perform 30 perfect Active Reloads (any mode)

Variety Is the Spice of Death
Uncommon

Kill an enemy with every weapon in the game (any mode)

Kick 'Em When They're Down
Rare

Perform all 11 unique executions on a downed enemy

Seriously 2.0
Ultra Rare
Beat the Meatflag
Ultra Rare

Capture 10 meatflags in Submission (not Custom)

It's Good to be the King
Rare

Win 10 rounds of Guardian as the leader (not Custom)

You Go Ahead, I'll Be Fine
Rare

Win 3 matches of King of the Hill (not Custom)

Back to Basic
Uncommon

Successfully complete the 5 lessons of multiplayer Training Grounds

A Parting Gift
Rare

Kill 10 enemies with a grenade while down but not out (any mode)

Party Like It's 1999
Rare

Play 1999 rounds of multiplayer (any mode)

Around the World, Again
Rare

Win a multiplayer match on each of the 10 shipped maps (any mode)

Dirty, Dirty Horde
Uncommon

Survive the first 10 waves of Horde (any difficulty, any map)

Hoard the Horde
Rare

Survive all 50 waves of Horde (any difficulty, any map)

Title Update: Combustible Multiplayer Map Pack

4 Achievements worth 125 Gamerscore
Trial by, and on, Fire
Rare

Survive first 10 Horde waves on Combustible Map Pack maps as a team

The Roof! The Roof! The Roof…
Rare

Win a multiplayer match on each of the 3 Combustible Map Pack maps (any mode except Wingman)

Forged in the Fire
Rare

Win a Wingman match on each of the 3 Combustible Map Pack maps

Annex: Now With Execution Rules
Ultra Rare

Win an Annex match on each Flashback and Combustible Map Pack map (not Custom)

Title Update: Flashback Multiplayer Map Pack

3 Achievements worth 50 Gamerscore
Skeletons in your Closet
Rare

Complete waves 1 through 10 on all Flashback Map Pack maps in Horde (any difficulty)

More Mystery, Less History
Rare

Win a multiplayer match on each of the 5 Flashback Map Pack maps (any mode except Wingman)

Bound by a Shared Past
Rare

Win a Wingman match on each of the 5 Flashback Map Pack maps

Title Update: Title Update 1

3 Achievements worth 60 Gamerscore
Rookie Gear
Uncommon

Earn enough multiplayer experience to reach level 5 (not Custom)

Seasoned Gear
Rare

Earn enough multiplayer experience to reach level 15 (not Custom)

Battle-Tested Gear
Rare

Earn enough multiplayer experience to reach level 25 (not Custom)

Title Update: Snowblind Multiplayer Map Pack

6 Achievements worth 190 Gamerscore
Battle-Hardened Gear
Rare

Reach level 50 and play a match on each of the 4 Snowblind Map Pack maps (not Custom)

Veteran Gear
Ultra Rare

Reach level 100 and win a match on each of the 4 Snowblind Map Pack maps (not Custom)

Never Eat Red Snow
Ultra Rare

Complete waves 1 through 10 on all Snowblind Map Pack maps in Horde (any difficulty)

Icy Dead People
Ultra Rare

Complete waves 1 through 50 on any Snowblind Map Pack map in Horde (any difficulty)

Frigid Body Dynamics
Rare

Play a multiplayer match on each of the 4 Snowblind Map Pack maps (any mode)

The Weather Outside Is Lethal
Rare

Win a multiplayer match on each of the 4 Snowblind Map Pack maps (any mode)

Title Update: Dark Corners Multiplayer Map Pack

13 Achievements worth 325 Gamerscore
My Way or the Highway
Rare

Without being detected, complete the "Road to Ruin" deleted scene after choosing the stealth option

Highway to Hell
Rare

Complete the "Road to Ruin" deleted scene after choosing the guns blazing option

Two for the Road
Rare

Complete the "Road to Ruin" deleted scene in co-op as either Marcus or Dom

Be Careful What You Wish For
Rare

Reach level 8 in multiplayer and complete waves 1 - 10 on the War Machine map in Horde

Ride It All Night Long
Rare

Reach level 10 in multiplayer and complete waves 1 - 10 on the Highway map in Horde

No, But His Face Rings a Bell
Rare

Reach level 15 in multiplayer and complete waves 1 - 20 on the Sanctuary map in Horde

Lost in Transition
Ultra Rare

Reach level 20 in multiplayer and complete waves 1 - 20 on the Way Station map in Horde

Like Father, Like Gun
Ultra Rare

Reach level 30 in multiplayer and complete waves 1 - 30 on the Allfathers Garden map in Horde

Am I Only Dreaming?
Ultra Rare

Reach level 40 in multiplayer and complete waves 1 - 40 on the Memorial map in Horde

Blood on the Sand
Ultra Rare

Reach level 50 in multiplayer and complete waves 1 - 50 on the Nowhere map in Horde

Afraid of the Dark
Rare

Play a multiplayer match on each of the 7 Dark Corners Map Pack maps (any mode)

Did Not Go Gentle
Rare

Win a multiplayer match on each of the 7 Dark Corners Map Pack maps (any mode)

Is It Hot or Is That Just You?
Ultra Rare

Kill 25 Bloodmounts with a Scorcher while playing Horde on a Dark Corners Map Pack map

79
1,750
5,474
603
439
Developer
Epic Games
Publisher
Microsoft Studios
Platforms
Xbox 360