Rostrum

Sidetracked Complete all of the side quests.

Watch the waves Find the second missing piece

Airborne Paraglide for at least 10 seconds without using any geysers!

Sundae Best Transform a Grumpus with Scoopy, Banopper, and Cheery.

Some will survive... Save Karl

30 Kills: Mk - NDI Defeat 30 enemies with the Mk - NDI.

Upgrader Fully Upgrade A Single Stat Of Any Weapon In Campaign Mode

Never the Bride Complete Chapter 9.

Contributor Help Your Country To Clear The Virus Infection

More Popular Than John Lennon Everyone in South Park is your friend.

Pride of Ishikawa Achieve bronze or higher on all Archery Challenges.

... Some will not Finish the game

A Forte for Achievement Reach Level 40

Snappy Dresser Obtain three bridal candidate outfits.

Blood on Your Hands Purchase an item from the Crimson Dye Merchant and obtain a dye for your Sakai Horse Armor.

Savvy Spender Spend all Talent Points
14/36

Feeding Frenzy Fully transform every Grumpus.

Got To Catch Them All Catch 100 unique species of Bugsnax.
5/100

Sewer Survivor Complete Chapter 10.

Spreading the Word Clear all threat in Pink Eye's territory

Bomb Specialist Clear all minefields

Deathly Smorgasbord Die 7 different ways.

Winged Fury Devastate 5 foes.

There's Gold in them Bricks Collect first Gold Brick.

70 Kills: M4 Defeat 70 enemies with the M4.

Fire Fully upgrade the main gun

Downgrade Complete any Alter Ego without leveling up once.

Dark Odyssey Participate in the sacrifice

Bugsnax Master Obtain all of the trophies.

Paranormal Investigator Complete Chapter 11.

A Burden of Blood Complete chapter 3

Clothes Whore You've collected all of the available costumes.

Lost and Found Find all the Lost Souls.

Soul Savior Lay all the Lost Souls to rest.

The Collapse Complete Chapter 12.

The Constructionist Build all projects in all strongholds

Broken Dreams Complete Chapter 13.

Full Arsenal You own all the weapons and costumes available in the game.

Brave the Elements Complete a match on wasted land, under the sea, and in outer space

Savior of Gallowmere Unlock all trophies.

Clockwerk Collector Collect over 20 treasures.

To the max! Fully upgrade the ship

Eavesdropper In the Main Campaign, collected every Voxophone.

Trouble Complete Chapter 2.

Deliveries Done Complete 36 standard orders.
0/36

Sparrow Approves Use the compass many times to navigate.

The Last of Us - Normal + Complete the game on Normal +

Sightseer In the Main Campaign, used all telescopes and Kinetoscopes in the game.

Hurtle Rescue Rescued a Bot in Building Speed.

Sharpshooter Defeated an enemy by shooting a Bomb out of the air.