Colossus-TM

From the Hip Kill 25 enemies without aiming

Well Rounded Kill an enemy with every weapon

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

100x Combo!!! Perform a 100x Combo

Competitive Spirit Beat Phin at the rocket launch mini-game

Trapped Defeat 50 enemies with Remote Mine gadget

Climbing the Walls Perform 25 Wall Takedowns

Ready for Anything Purchase all suits

From the Rafters Perform 25 Ceiling Takedowns

Just the Beginning Unlock all Skills

Plus Plus Complete the game on New Game+

Be Yourself Collect all Trophies

Novice Complete 25% of all Challenges

Fish in a Barrel 25 Stasis + Weakpoint Kills

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

Scream Too! Mike cut off his fingers to free himself from the bear trap

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

Professional Complete 50% of all Challenges

Great Responsibility 50 Hostage Saves

You Let The Wrong One In! Ashley or Chris opened the trap door and let the monster in

Beta Survival Diamond Achieve a score of 500,000 points

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

Alpha Survival Diamond Achieve a score of 500,000 points

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

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

Alpha Rescue Diamond Achieve a score of 500,000 points

Instant Inferno Sam immediately flicked the switch to set the lodge ablaze

Turret Syndrome Overload 25 Turrets

Expert Complete 75% of all Challenges

Full Gun Rack Acquire every weapon in the game.

Safecracker Complete every Trespasser puzzle without using AutoHack.

Top Gunner Defeat 40 enemies while jetpacking in Gaspar.

Big Game Hunter Kill and loot 10 large animals (deer, boar, wolves).

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.

Scrounger Collect 5000 pieces of salvage.

Good Friends The Park - Play two games with Shaun successfully and buy him candy

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