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Ultimate Explorer Collect every gold bolt.

Clank Crusher Crush 5 gadgebots in the crusher on Quartu.

When Sheep Fly Sheepinate a Blarg Helicopter Commander.

No-hitter Kill 10 enemies while remaining in conflict without being hit.

Picky Loot 200 enemies.

Et tu, Copernicus? Find Qwark's Lounge on the Deplanitizer.

Tread Lightly Liberate any Outpost without triggering an alarm in any mode (Campaign only).

A Survivor Is Born Complete the game.

Clever Girl Purchase all skills in one category.

Lazy Lombax Ride every catwalk without moving in Kalebo.

Quick Learner Learn 10 skills (Campaign only).

Well Read Read 10 notes (Campaign only).

Super Trader Complete every holocard set.

Maximizing Potential Upgrade one weapon to maximum level.

Tricked Out Craft 5 upgrades for your equipment (Campaign only).

Make It Rain Spend 500,000 rupees total at Trading Posts (Campaign only).

Messer Sandman Stun 4 guards at once by throwing sand in their face.

Kalebo Thunder Complete the hoverboard Gold Cup on Kalebo in under 2:05

Root of the Problem Battle Níðhögg

How it Started Equip an Enchantment

Tastes Like Chicken! Kill and loot 10 small animals (rabbits, chickens, rats).

Challenging Complete the game in Challenge Mode.

Cha-ching! Reach the maximum bolt multiplier in Challenge Mode.

Looking for Trouble Find 25% of GPS caches.

Epic Fumble Force an enemy to drop dynamite that kills two people when exploding.

Mr. Fancypants Upgrade Ratchet's health to maximum level.

A Cut Above Defeat 5 enemies with the Knife.

Shutterbug Tag 25 enemies using the camera (Campaign only).

These Go To Eleven Unlock every modification for every weapon.

Equalizer Kill 75 enemies with the rifle.

Vitruvian Man Unlock all 20 pieces of Subject 16's video.

Sweeper Sweep 5 guards at once by using a Long Weapon.

Unfinished Business Complete one challenge.

Baptism by Fire Defeat 3 Majini at once with a drum or gas tank explosion.

Fireworks Shoot an enemy Molotov cocktail, dynamite stick, or hand grenade.

Master of War Upgrade every weapon to maximum level.

Crab Cakes Kill FeeFee the crab.

Widowmaker Kill 40 enemies with the shotgun.

Spartan Ways Remember the Spartan teachings

Off the Leash Battle Garm

Death By Disco Use the Groovitron on every type of enemy.

Now We're Getting Serious Fully mod and completely upgrade any weapon.

End Transmission Liberate 8 Bell Towers (Campaign only).

The Good Fight Reach Karma Level 2, and purchase any Guns For Hire upgrade (Campaign only).

Comeuppance Battle Heimdall

In Memory of Petruccio Collect all the Feathers.

Better Together Battle Hrist and Mist

Quad Kill Kill 4 enemies simultaneously with a single explosion (Campaign only).

Overdose Discover Shangri-La (Campaign only).

Ragnarök Battle the All-Father