NGrumX

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

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

No stone left unturned Find 18 collectibles in the Campaign

Slip the Cuffs Drive through a roadblock without hitting it

Sidewinder Do a 250 yard (228.6 meter) drift

BEE! ARGH! BEE! Pick up, and hold on to, a Boomblebee Hive for 60 seconds.

Expensive Taste Used the Grinder to create a Legendary item.

The Collector Completed a crazy request for Tannis

Trashing Around Reach Player Rank 25.

Deadly Specialist Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

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

Run Through the Jungle Fly under 3 main bridges between the islands in one continuous glide.

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

Hating Them Tin Cans Wreck 100 Opponents.

Air Supremacy Killed 100 enemies with Wolf.

Let the Good Times Roll! Participate in all the activities at the wedding.

Spiritual Hunter Kill A Yeti (Valley Of The Yetis, Single Player Only).

...Becomes the Master Place in the top 3 on the Gauntlet scoreboard

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

The Bigger They Are Defeated the Invincible Empyrean Sentinel.

Challengers Champion Complete Challengers Championship.

Video gamer Win all console games

Cosplay Unlock a costume in the Archives

Deactivator Disable the bomb

Understanding Madness Complete Demon Within on Hardened, Veteran, or Realistic.

Point of Impact Perform 5 perfect shots in a row with the Vulcan Gun without taking damage.

Serious Collector Found 50% of the documents in the game.

Defying Gravity Find both trophy pickups in 'Invert'.

Streets Sweeper Unlocked after the player discovers all collectibles in Act I.

A Noble Quest Find both trophy pickups in 'Iterate'.

Silverback In Black Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

Debugger Repair the brain

Registered Voter Head to 'Arena Preferences' and use all of your votes

Lone Survivor Find both trophy pickups in 'Purge'.

Escaper Escape Machinarium

Rescuer Rescue the girl

Out of bounds Pick up and throw 30 of Vex's minions to their doom.
0/30

Rise to the Top Complete Classic Battle with any character

Backtracking Ride the crates

Can't Trust a Rat Killed 15 Racket Informants

Master of the Awakened Kill 5 Yetis (Valley Of The Yetis, Single Player Only).

Mortal Coil Shuffler Extraordinaire Accumulate 20 deaths in one Story level

Voyeur Spy on people whenever possible, and finish.

Storm bringer Obtain 20 000 points in the Singapore mission in the Campaign

Master Builder Complete All Relay Station Upgrade Quests (Valley Of The Yetis, Single Player Only).

Survivor Complete all missions on any difficulty level

King of Rings All Rings Obtained
22/30

Backstabber Kiss Blake... then injure him, and finish.

Taking down giants Unlock all Codex Entries in Friends in High Places

Guided by Sparks The crate is key