Borderlands Progress

Killed 25 enemies with incendiary weapons

Discovered Sledge's Safe House

Killed 25 enemies with explosive weapons

Killed 15 enemies with the Soldier's action skill

Earned level 10

Killed 5 Rakk in under 10 seconds

Earned level 5

Discovered Skag Gully

Completed 5 missions in the Arid Badlands

Killed 25 enemies with corrosive weapons

Sold 50 guns to a shop

Earned level 20

Applied an elemental artifact

Equipped a class mod for your character

Killed Sledge

Discovered Headstone Mine

Mastered the technology of Pandora

Killed 25 enemies with shock weapons

Killed 25 enemies by ramming them with any vehicle

Killed Ned. Again.

Killed Ned...sort of

Completed 15 missions in co-op

Completed the "Jakobs Fodder" mission

Killed the Vault Boss

Discovered Eridian Promontory

Discovered Crimson Lance Enclave

Killed Flynt

Killed the Rakk Hive

Discovered Trash Coast

Earned $1,000,000

Earned level 30

Reached proficiency level 10 with any weapon type

Killed Krom

Discovered Krom's Canyon

Completed the "House of the Ned" mission

Discovered The Scrapyard

Completed 5 missions in the Rust Commons

Completed all missions in the Arid Badlands

Killed 15 enemies with the Hunter's action skill

Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game

Rescued a groupmate from death in a co-op game

Gamed with fame

Earned level 50

Raced around the Ludicrous Speedway in record time

Earned level 40

Killed 15 enemies with the Berserker's action skill

Killed an enemy plumber-style

Killed an enemy with the Siren's action skill

Won a duel without taking damage

Won a duel against another player

Destroyed the Lance Depot

Destroyed a Lancer while in a Racer

Rescued Athena

Built the New Car: Monster

Completed the Prove Yourself mission

Completed Tannis' crazy request

Defeated the Interplanetary Ninja Assassin Claptrap

The Commandant is dead-trap

Killed Ned...again and again and again

Knoxx is at rest...finally

Completed all missions in the Rust Commons

I bet you never thought you'd be here.

Reached Level 51

Killed Crawmerax the Invincible

Reached the end of the larger challenge in The Gully coliseum

Killed each of the loot midgets

Collected 5 3D glasses

Rescued enough Claptraps to earn 42 inventory slots

Completed the "Braaaaaaaaaaaaains!" mission

Paid for a worthless tour of the world's largest bullet

Reached Level 61

Emerged victorious from an arena match

Found 25 Claptrap oil cans

Collected 15 Claptrap bobbleheads

Collected 3 panties, 5 fish in a bag, and 15 pizzas

Read all 6 Claptrap statue placards

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

Completed all missions in Secret Armory