SimplyLost

In The Arms of the Gramble Donate the max amount of Bugsnax to Gramble's ranch.

Launch Party Stun a flying Bugsnak by launching another Bugsnak at it.

Pet Cemetery Send Dogeyes, Ratface and Ponytail back to Hell.

Rest In Pieces In a BT area, cut an umbilical cord for the first time without the BT noticing.

Elder Knowledge Complete "Elder Knowledge"

Combo Meal Transform a Grumpus with Bunger, Fryder, and Sodie.

Well-Rounded Warrior Complete all Haiku, Onsen, Shinto Shrines, and Bamboo Strikes on Iki Island.

I Can Haz Banishment Banish Smiley Cat.

Master Ninja Defeat 50 enemies with stealth attacks.

As It Was Foretold Complete "The Prophecy" storyline

The Metropolis Complete all levels in The Metropolis

The Enemy of My Enemy Use the Axii Sign to force one opponent to kill another. Do this 20 times.

Heavenly Warrior Complete Arcade Mode with Nariko

It's a Gusher Spill 1,000 pints of blood

Use of Weapons Dismantle 50 pieces of armor or weapons.

Ned's Undead, Baby, Ned's Undead Killed Ned. Again.

Ultimate Predator Hunt all Mythical Animals (Solo Campaign only)

Night of the Living Ned Killed Ned...sort of

Daddy Wants a New Grill Collect all hood ornaments

Countermeasures Kill 20 enemies using a counter move

Chiyoko's Song Complete all Animal Sanctuaries.

Colonel Fortesque’s Special Recipe Turn an enemy into a Roasted Chicken and eat it.

We're All In This Together Save 15 survivors from zombies

That Sinking Feeling Complete Level 10 - That Sinking Feeling

Motor City Complete "Aftermath."

Sixty Deaths and Sixty Births in a Day Complete Episode 8: Heartman.

Halfway There Catch 50 unique species of Bugsnax.
11/50

Stop and Smell the Roses Complete all Wasteland Missions

The Humanitarian Purchase the Canine Unit and Pediatric Care Base of Operations Upgrade.

Aerial Predator Kill 160 enemies while on the angelic beast
0/160

By The Book Complete 100% of all main mission constraints.

Washed Ashore Complete Chapter 4.

Full Power Collect the maximum amount of lifestones

Elegy for Kazumasa Complete all Memories of Your Father.

The Iron Fist Complete Arcade Mode with Heihachi

Run-and-Gunner Defeat 20 enemies by shooting from the hip (without aiming with the L button).

Merlin's Beard! Complete all Merlin Trials
1/95

Demon of Empire City Complete Arcade Mode with Evil Cole

Skill Master Get a skill to 100

A Fair Day's Pay It's time for a little getaway.

No Child Left Behind You completed the game and never ended a battle with your buddy knocked out.

Army of One Kill 3 enemies with a single grenade. (campaign only)

My First Ability Max out a weapon's proficiency.

Fire in Your New Boots Kill Urzael.

Quick and Painless Shoot 15 deer in the heart

It's Only a Flesh Wound Kill your first Fleshpound

The Wages of Sin Complete all quests in Act III.

Nuclear Family Complete "Nuclear Family"

Whack-a-wyrm Defeat the dragon in the Crystal Caves.

Taking Liberties Complete Level 11 - Taking Liberties