Halosforlife

Maximum Power! Collect 101 Power Cells

ARCADE Hero Play the 'Arcade Hero' mode 5 times (Arcade only).

Sound Loop Prize Create 20 Sound Balls in Sound Loop.

A Lesson in Manners Show that you know how to treat a lady.

Hard Crash Perform 10 vehicle take downs

Get Rich or Die Flyin' Get all wheels of your car into the air for at least twenty meters and then touch the ground again.

The Enforcer Kill fifty enemies.

Height of Despair Use Strike From Above while at least 60 feet above your target.

Paid in Blood Unlock 4 Dagger Rune slots.

Good spirits Complete Chapter 5.

30 Kills: Wes-44 Kill 30 Enemies with the Wes-44

Time Well Spent Complete Chapter 6.

Paths of the Dead Collect 25% of the Artifacts.

Charted! - Hard Finish the Game on Hard Without Changing the Difficulty

Last Respects Complete Chapter 7.

Bare-knuckle Expert Defeat 10 Enemies in a row with Hand-to-Hand Combat

And it Burns, Burns, Burns Use the Detonate ability to burn 50 uruks.

Family Man Complete Act 1

Steel Fist Expert Kill 10 Enemies in a Row with a Single Punch After Weakening Them with Gunfire

The Wild Ones Complete Chapter 8.

Mail Man Sell all the gas stamps before the time runs out.

Feel the Urn Collect and use at least 2 Urns of Power

Battle Hardened The Final Battle Against Gol and Maia

Gorthaur the Cruel Destroy the Monument Gate and topple the statue of Sauron.

Man of Honor Complete Chapter 9.

Up a Short Creek Without a Paddle Beat 'Chapter 12 - Heading Upriver' in less than 5 minutes

The Hekseville Phantom Completed Episode 4.

Hey Joe Clean up after Joe.

Checking Out Complete Chapter 10.

Hitting it Off Play 3 quests with a friend (Campaign only).

ARCADE Player Reach level 20 in the Arcade (Arcade only).

The Hammer Falls Kill The Hammer.

These Walls Can't Stop Me Beat 'Chapter 5 - The Fortress' in less than 10 minutes

Our Good Friend Complete Chapter 11.

250 Headshots Defeat 250 Enemies with Headshots

Chasing the Dragon Complete Chapter 12.

Rope-A-Dope-A-Dope String up one henchman and drop him to surprise a second (any play mode)

Chop Chop! Complete Chapter 13.

A Speedy Reunion Beat 'Chapter 16 - The Treasure Vault' in less than 7 minutes

Crowned with Living Light Collect 50% of the Ithildin.

The Mafia Never Forgets Pay a visit to an old friend.

Charted! - Crushing Finish the Game on Crushing Without Changing the Difficulty

Totally Buzzed Out! Collect 112 Scout Flies

Hardware Fail Shoot out a tire on 15 different vehicles

Out for Justice Learn what it means to be a Scaletta.

Thrill of the Hunt Successfully complete 4 Hunting Challenges.

The White Wizard Lift Lady Marwen's curse.

ARCADE Enthusiast Successfully complete 10 featured Arcade maps in Solo or Co-op (Arcade only).

You Know the Germans Make Good Stuff... Collect all Uber Chests

Memories of Eregion Activate all Forge Towers.