ObviouslyGuts

Snake Charmer Eradicate the twin-headed dragon.

Eviscerator Kill 30 enemies with the Line Gun.

Overheat Kill 50 Chimera by detonating their heatstacks in the Single Player Campaign

So Much for That Guy Complete "The Ditcher".

Strapping young lad Customize your Helldiver with new cape, armor, and helmet.

Hell on Earth Win any match on Hell on Earth Difficulty

No Safe Place Burn an enemy out of a tree with the flamethrower in 'Hard Landing'.

Buzzer Beater With 30 seconds left, win a game of Hoops in which you were tied or trailing

Demon Hunter Slay 1,000 demons.

Purple Heart When staring into the face of adversity, show courage and persevere.

Masterclass Upgrade all feats and abilities to their maximum.

N. Vincible Beat a story level without dying

Power off In the final memory remix: have Jax short-circuit, but keep everybody safe

On the way to the top! Win a Silver cup at the end of a Challenge

Reaver Reached Level 8 with Bad Karma

Loco Motive Eradicate the runaway train.

Treasure Hunter Open 100 chests.

Mad world! Complete the "Mariachi Madness" painting

Battery Finish a level with 60 animals for the Hatchery.

Amazing Ace Ace 30 levels by completing them without dying.
3/30

Speed Demon Eradicate the hypersonic hellraiser.

Apprentice Complete a mission using a Combat Unit staff member.

IV IV

Challenger! Unlock all the Challenge paintings

Best Friends Forever Team up to take down the Topsy Turver.

GroundsKeeper Unlocked when the player discovers all collectibles in Act II.

Combo King Perform a 12x combo

Turned Every Stone Find all grandmaster diagrams for each witcher school.

Call me "Sir" Reach rank 25.

Height of Technique Acquired all skills

That was fast! Go fast enough to save 3 Teensies in an Invasion painting

Fish Are Friends Went 10 consecutive days without eating a fish

Book of Dreams Collect all the stickers in a single World.

Smell Something Burning Kill the crapping gangster with a fireaxe

One Man Army You survived a 6 star wanted level for a full 5 minutes.

HEEEEY YOOOOO GUYYYYYSSSS! Take no damage on the waterslide

Wendell's Story DLC Vietnam: Complete the game (Host only).

Going in for the Kill Destroy ten enemy robots with melee attacks.

Fantasy, Finally Complete the game on "Final Fantasy" mode.

Connoisseur Find all 33 music records.

The Sapphire Star Solve the mystery of the Elder Crossing.

Wrecker Get 10 multi-kills in the Shanghai mission in the Campaign

Not Just Any Object Obtain the Stone & Metal Object using Chris.

Mortar-dom Kill 8 Japanese with thrown mortars in 'Breaking Point.

Leave no one behind DLC Vietnam: Free the 3 US prisoners of war (Host only).

Wakey Wakey Awarded for being awakened by a golden ball.

Sleeping with the Fishes Complete Mission 9 (Any Difficulty Level)

Living Legend Reach level 40.
12/40

Giant Kill any combination of 18 Impalers or Executioners

Wave and Smile Play any Arena in co-op.