Remain in Zero's Deception mode for ten seconds straight
Complete all Campaign of Carnage side missions
Complete level 1 of all non-level-specific challenges with a single character
Discover all named locations in Three Horns, Tundra Express, and Frostburn Canyon
Snap a close-up photo of a stressed human
Snap a close-up photo of an influencer
Photograph the grand clock tower's special event
Phaselock 100 enemies
Rescued the Little Sister in &The 'I' in Team& without destroying any Machine Gun Turrets
Purchase a Mod in every tier for all upgradable items in the Equipment Terminal for one character.
Complete your first assignment
You stayed in a mission for an hour or longer.
Ride around the Ferris Wheel with a gnome
Paid for a worthless tour of the world's largest bullet
Destroyed a Lancer while in a Racer
Defeated the Interplanetary Ninja Assassin Claptrap
The Commandant is dead-trap
Killed Ned...again and again and again
Knoxx is at rest...finally
Reached the end of the larger challenge in the Hell-Burbia coliseum
Reached the end of each of the 3 larger challenges with one character
Reached the end of the larger challenge in The Angelic Ruins coliseum
Reached the end of the larger challenge in The Gully coliseum
Completed the Prove Yourself mission
Complete 25 Milestones.
You purchased a Mod in every tier for Bosco.
Ride the Silicate Harvester for 30 seconds.
Successfully play 10 consecutive missions without kicking a single barrel on the Space Rig.
Complete the Monster Truck tyres first
Visit Logcity
Complete all quests in Stanhamn
Purchase five moustaches for one character.
Unlock 10 Perk Nodes.
Photograph the Smiling Huntsman
Snap a close-up photo of a special seagull
Ride Molly for 15 seconds.
Complete 10 Milestones.
Successfully complete a Hazard Level 3 mission without anyone dying or ordering any resupplies
Found all collectable Roses in &The 'I' in Team&
Complete the photo challenges in Stanhamn
Rescued the Little Sister in &The 'I' in Team& in under 3:00
Rescued the Little Sister in &The 'I' in Team&
Our best non-employed employee!
The player has become a Big Daddy.
Snap a close-up photo of a dancer
Complete the game without harvesting any Little Sisters.
The player has defeated Atlas.
Fully research the Little Sister.
Acquire all upgrades for all weapons.
Find every audio diary.