Psychomadness

Worthy Fully upgrade the Leviathan Axe

Plus Plus Complete the game on New Game+

Be Yourself Collect all Trophies

You're In The Rangers Now Become a Ranger on Kerwan.

Fire and Brimstone Complete all of the Trials of Muspelheim

Trader In Training Complete your first holocard set.

Off To The Races Rescue Skidd and his agent on Aridia.

Darkness and Fog Retrieve all treasure from the Workshop’s center chamber

Treasure Hunter Use treasure maps to find all of the dig spots

Curator Collect all of the Artifacts

Allfather Blinded Kill all of Odin’s Ravens

Winner Winner Sandshark Dinner Win the hoverboard Bronze Cup on Rilgar.

Not My Job Allow the extermibots to kill 35 amoeboids in Rilgar.

Trade Up Trade in a set of duplicate holocards for a new one.

Chooser of the Slain Defeat the nine Valkyries

Who's A Good Snagglebeast? Defeat the Snagglebeast on Nebula G34.

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

Braaaaaaaaaaaains Collect 30 brains for the Blarg Scientist on Gaspar.

Father and Son Obtain all other trophies

I Shot Down Your Battleship Shoot down the Blarg Battleships on Batalia.

Zurkon Family Values Defeat Mrs. Zurkon on Quartu.

Splashdown! Shoot down the hydroharvesters on Pokitaru.

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

Ferocious Oxide Defeat Victor in the Phoenix.

Radical Win the hoverboard Bronze Cup on Kalebo.

A Change Of Heart Defeat Captain Qwark on the Deplanetizer.

The End Of The Beginning Defeat Dr. Nefarious on the Deplanetizer.

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

Abby Normal Collect every Telepathopus brain.

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

One Smart Cookie Complete one optional tomb.

Tech Head Acquire every gadget.

Bookworm Find 25% of all documents.

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

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

Predator Kill 50 enemies with the bow.

Alpha Rescue Diamond Achieve a score of 500,000 points

Down and Dirty Perform 15 finishers.

Turret Syndrome Overload 25 Turrets

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

Expert Complete 75% of all Challenges

A Long Time Ago Discover the Bogano Vault

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

Full Gun Rack Acquire every weapon in the game.

Sharp Shooter Perform 50 headshot kills in the single player campaign.

Safecracker Complete every Trespasser puzzle without using AutoHack.

Top Gunner Defeat 40 enemies while jetpacking in Gaspar.

Opportunist Kill 25 unaware enemies.

Gamma Survival Diamond Achieve a score of 500,000 points

Gunslinger Kill 35 enemies with the pistol.