Halosforlife

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

Visit the Airfield Awarded for visiting the Airfield in Silver Lake.

An Unearthly Likeness Play as Batman (Zur-En-Arrh)

Hey Diddle Diddle Find a gang of jumping cows on the Moon

Careful Cruise Traverse the water region without losing any health on Veldin's Orbital Station

Video gamer Win all console games

Second Axon Defeat the second Axon.

Magician Score 4500+ on a hoverboard race on Kalebo III

Ultimate Animal Obtain the R.Y.N.O.

Powerful Pressure Purist Completely clean the Van using only the red nozzle

Deactivator Disable the bomb

Monolith Reach the Monolith.

Did It All Complete all side missions.

Shorty, You So Best Complete thy quest by rescuing yonder queen.

If It Flies, It Burns Not a bird lover, are you?

Right 4 Life Complete act 1 with 4 different characters.

Three Times a Charm Streets of Rage: Complete 1st Level using all 3 characters

Carny You have heartlessly knocked over five defenseless can pyramids.

Bolt Commando Gather All 40 Golden Bolts throughout the game

Fast Break Score at least 2 Dunks in the first minute of a Hoops game

Escaper Escape Machinarium

Rescuer Rescue the girl

Debugger Repair the brain

Cut Your Teeth You were successfully promoted up a rank in multiplayer.

Gadgeteer Obtain all regular weapon gadgets

Lover, Not a Fighter Sneak past a group of enemies without alerting them.

Challenge Accepted Complete the first rank of all non-level-specific challenges with a single character.

Ruthless Make 50 total Shots on Goal using Merc, Grog, or Ripper

Sound of thunder Unlock all Codex Entries in Through Mud and Blood

Expensive Taste Used the Grinder to create a Legendary item.

It can't be for nothing Platinum Trophy

Brainteaser Rescue the fifth hostage from Riddler

Taken Season You have dropped 50 Taken with the hunting rifle.

Digitize Me! Digitized into Claptrap's Brain.

Lots of Zeros Sonic Spinball: Get 10,000,000 points in the first level

Impossible Trinity You completed the mission "Museum Piece".

Airspace Control Kill 10 enemies while they use zip lines or are rappelling. (campaign only)

Tower Up Golden Axe II: Complete Tower Level

Nok Nok! Knock out your buddy on the planet Nok

Complete Chaos Sonic The Hedgehog: Obtain a Chaos Emerald

Air Supremacy Killed 100 enemies with Wolf.

Homo Homini Lupus Est Save 15 survivors from Rais's men

Above & Beyond (Hardcore) Reach level 70 in Hardcore mode.

Back to Lumière Return to Lumière.

Paintress Defeat the Paintress.

It's All In the Writing Find all text collectibles

One More Time Complete a New Game+ playthrough

Walk Free You successfully lost a 4 star wanted rating.

Bane and Gain Transform Bane into Bane (Venom-Powered)

Magma Racer Earned a silver medal or better in the Rift Plane Health Race.