RamMB

YOLO Among Thieves Beat the Last Chapter Without Dying on Normal Difficulty or Harder

Hard Hitter Complete the campaign on Hardened difficulty.

Party Crasher Kill 20 enemies with the Grappling Hook in "Sentinel."

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

GPS Complete the Da Vinci Disappearance.

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

Those Signature Moves Activate any of the Signature Skills 100 times.

Flying Ace Shoot down 10 enemies with machine guns in "Throttle."

It Came from Below! Kill 6 enemies with the knife while underwater in "Legends Never Die".

Grand Theft Dressage Steal 5 horses from their riders, while remaining on horseback.

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

Nok Nok! Knock out your buddy on the planet Nok

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

New World Settler Establish five camps.

Restricted Airspace EMP 10 enemy aircraft out of the sky with the hovertank in "Bio Lab."

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

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

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

Master of Rings Acquire all rings.

Movin' On Up Move into an upgraded room.

Skillful Master all 30 skill points

Savior of Ceres Save all humans on Ceres

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

Fly Like an Eagle Jump with the parachute off the top of Castel Sant'Angelo.

Can't Trust a Rat Killed 15 Racket Informants

Marco Po-No Play in the water in the dam in Halebidu

Way to Go Complete every level in Score Attack with a bronze score or better

Shredder Dispatch 200 scraps

School of Hard Knocks Request Stiles to toss you grenades 15 times.

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

King of Rings All Rings Obtained
19/30

SHAZAM! Transform from Billy Batson into Shazam!

Ratchet, King Midas Obtain all ten gold weapons

Sage's Trophy All Magic Spells Obtained
11/22

Bosom Buddies Raise the proficiency of any Palico Gadget to level 10.

Master of Expression Learn all gestures.

If You Can't Beat Them Recruit an Orc after he's killed you three or more times.

Doughnut Discoverer Find and destroy a hidden doughnut on a hub planet

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

Out of bounds Pick up and throw 30 of Vex's minions to their doom.
23/30

Know No Fear Finish all of the missions at Level 30 on the Hard difficulty.

Bolt Collector Collect 1,000,000 Bolts

Teamwork Complete A Mission In Co-Op Mode (Any Difficulty Level)

Fully Outfitted Upgrade your RIG and Stasis completely

Awakened! Complete The Valley Of The Yetis Campaign (Valley Of The Yetis).

You missed me Dodge a Skinner's charge five times in a row

Golden Child Complete every level in Score Attack with a gold score

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

Team Creator Build and save a level with more than one player with the thermometer more than 30% full

Lightspeed de Milo Dismember the Lightspeed Boy Statue