Completed tutorial path on any difficulty

Escaped from the Slab

Rescued Augustus Cole in the House of Sovereigns

Rescued Damon Baird from the Tomb of the Unknown

Killed the Berserker in the Tomb of the Unknown

Made a Deal with Franklin

Used the spotlight as protection from the Kryll

Got the Junker at Chap's gas station

Defended Stranded Settlement and headed to Lethia Imulsion Factory

Reunited with Baird and Cole inside the Imulsion Factory

Delta descended into the mines

Killed a Corpser

Deployed the Sonic Resonator

Spotted 100 enemies ending in an assisted kill in Versus

Delta found downed chopper

Killed a Berserker in the Conservatory

Discovered Adam's secret lab

Escaped from the Brumak (end of Ch.6)

Restored power to the bridge

Restored communications with Control

Killed the Brumak

Boarded the Imulsion bound train with the Lightmass Bomb

Defeated General RAAM

Completed all acts on Casual Difficulty

Completed all acts on Normal Difficulty

Completed all acts on Hardcore Difficulty

Completed all acts on Insane Difficulty

Recovered 11 COG tags

Recovered 22 COG tags

Recovered all 33 COG tags

Performed 25 perfect active reloads

Performed 5 perfect active reloads in a row

Killed 3 enemies at once 10 different times

Completed 1 co-op chapter in co-op

Completed 10 different chapters in co-op

Completed all acts in co-op

Revived 100 teammates in Versus multiplayer

Finished playing a Versus match

Finished with the highest points in a Versus match

Won a match in every Versus game type

Won a match on every Versus map

Won 10 Versus matches without losing a round

Killed 10,000 people in Versus matches

Completed 100 matches in ring-based game types and captured 3 objectives in each match

Won 20 rounds in ring-based game types by shutting out the opposing team

Won 25 matches in Boxes

Reached level 5

Reached level 10

Reached level 25

Reached Level 100 and re-upped

Killed an enemy with every weapon in Versus

Read one full comic

Defeated General RAAM in co-op on Insane without either player being DBNO

Played one Versus Match with a Custom Weapon Skin

Won 25 matches in Team Deathmatch

Closed all 4 e-holes around the fountain in Fish in a Barrel without any Locust fully emerging