General_Shiest

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

A Can Of Worms Play Trial of the Worm for the first time.

Act 1 Cleaner Complete all Act 1 maps on Nightmare difficulty.

2-fer Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm

Vulnerable As the Predator, knock down a Fireteam member while your energy is overloaded

I Challenge You to a Duel Complete a Medieval level using only Lou Don Jim

The Coin Bag Kill Isaac with Cain

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Hot Pants Complete I Now Know Why You Cry

Appease the Volcano Gods An NPC is destined to die in a trial by fire.

Thanatophobia WITHOUT using the Architect, complete the game dying 15 times or less

Boundless Courage Achieve victory while morale is low.

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

The Boss Beats A Boss Defeat a boss using only President of Sony Computer Entertainment Worldwide Studios Shuhei Yoshida

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

I Won't Let You Die Revive 5 times in co-op mode.

Leader Of The Pack Wear the Ocelot Armour and complete any mission featuring Ocelots without killing any of them.

Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations

Ragazzi del 99 (Gelatus purgutoria) Pay a visit to the Ice Cream seller.

No Damage! Finish any Stage without taking damage.

The First One is the Hardest Get your first 1,000,000+ combo

Off My Planet Recover the Hyperwave Beacon.

Ladies Night Beat an Echo Six Expansion Pack mission with the 3 female characters in your party.

Gotta Catch'em All Collect all secrets.

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

Feel the Beat, Y'all! Complete "Feel the Beat, Y'all!" challenge

Leave no stone unturned Find all lore collectibles

Prime Directive Shatter Skeletron Prime.

He Talked Too Much Defeat Emerson Miller

Friends With Benefits Had relations higher than 90 with all factions in the Modern Era

The Twilight Tickler (Bulblio Bulblio) Congratulations. You lit all the fairground lights without zapping anyone.

Mr. Death Get all Trophies.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

A Time of Wood and Stone Gathered the lost lore of Cadash Thaig ("Witch Hunt" downloadable content)

Terra Verte- Insane Complete Terra Verte on Insane.

The third faction Rescue all the Buddies from their respective predicaments

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

It's time for your medicine Kill all the Residents with an Overdose Syringe

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

Fully Loaded Maximize all upgrades.

Blood Rights Kill Satan with Samson

Man No More Build a suit of powered armor.

Oh Yeah!!! Complete Nothing is as it Seems

Real Estate Agent Have all possible town NPCs living in your world.

Mountain legend Complete 30 MOUNTAIN STORIES in Alps