Silpho

Highly Volatile Detonate 10 powder kegs

Box Your Ears Kill 15 enemies with melee attacks

From the Hip Kill 25 enemies without aiming

Undivided Attention Kill 25 enemies during Blacksight

Up in Flames Incinerate 15 enemies

Discombobulated Stun an enemy 30 times with the M2 ‘Falchion'

Brilliant! Shoot an airborne grenade during Blacksight

Well-read Inspect all newspapers

Power of Observation Inspect all objects

Archivist Collect all phonograph cylinders

Detail Oriented Inspect all photographs and documents

Inspector First Class Find all inspect items

The Grail Collect all Trophies

Keep It Up Stay in the air for more than 45 seconds

Drop Everything Comet Drop over 170 meters

Hat Trick Defeat an enemy using three different power sources

Double Smoke Stack Attack Dash through two red air vents without touching the ground and then Comet Drop on an enemy

Novice Complete 25% of all Challenges

Fish in a Barrel 25 Stasis + Weakpoint Kills

That Sinking Feeling Knock a constructobot into the quicksand on Aridia.

Enjoy Your Powers Collect all trophies

…Bada Boom! Defeat 20 Enemies in a row with Homing Missiles

Pool Sharks Are The Worst Get eaten by a Pool Shark in the Pokitaru Ocean.

Go Speed Ratchet, Go! Win the Gold Cup on both Rilgar and Kalebo.

Professional Complete 50% of all Challenges

The Skilful Wolf Man Mike kept the wolf alive throughout the Sanatorium

Great Responsibility 50 Hostage Saves

Beta Survival Diamond Achieve a score of 500,000 points

Character Assassination Destroy all of the planet models in Drek's office.

Warbots Into Plowshares Destroy 10 inactive Warbots inside the Quartu factory.

Alpha Survival Diamond Achieve a score of 500,000 points

Don't Scare Jessica To Death Jessica survived her night of terror

Kerwan Gladiator Complete the Fitness Course on Kerwan in under 70 seconds.

Alpha Rescue Diamond Achieve a score of 500,000 points

Full Gun Rack Acquire every weapon in the game.

Turret Syndrome Overload 25 Turrets

Expert Complete 75% of all Challenges

Safecracker Complete every Trespasser puzzle without using AutoHack.

Top Gunner Defeat 40 enemies while jetpacking in Gaspar.

Ultimate Explorer Collect every gold bolt.

Gamma Survival Diamond Achieve a score of 500,000 points

Clank Crusher Crush 5 gadgebots in the crusher on Quartu.

When Sheep Fly Sheepinate a Blarg Helicopter Commander.

Fatal Grudge Chris chose to shoot Ashley

I Hate Lamp Break every lamp in Aleero City.

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

Lazy Lombax Ride every catwalk without moving in Kalebo.

Beta Rescue Diamond Achieve a score of 500,000 points

Super Trader Complete every holocard set.

Maximizing Potential Upgrade one weapon to maximum level.