Completed "Following in His Footsteps"
Completed "The Power of the Atom"
Complete Single Player Story "Washington Monument" on any difficulty
Complete Single Player Story "Diwaniya, Iraq" on any difficulty
Complete Single Player Story "Price Airfield" on any difficulty
Complete Single Player Story "Kobin's Mansion" on any difficulty
Complete Single Player Story "Merchant's Street Market" on any difficulty
Purchase all 3 upgrades for any 1 weapon
Earned level 40
Rescued enough Claptraps to earn 42 inventory slots
I bet you never thought you'd be here.
Gamed with fame
Killed the Vault Boss
Discovered Eridian Promontory
Completed all missions in the Rust Commons
Discovered Crimson Lance Enclave
Killed Flynt
Raced around the Ludicrous Speedway in record time
Killed an enemy plumber-style
Discovered Trash Coast
Killed the Rakk Hive
Killed 25 enemies with corrosive weapons
Earned level 30
Placed a Theme in your arcade
Placed 5 unique Themes in your arcade
Placed 1 Decoration in your arcade
Earned $1,000,000
Won a duel against another player
Won a duel without taking damage
Discovered The Scrapyard
Completed 5 missions in the Rust Commons
Completed all missions in the Arid Badlands
Earned level 20
Applied an elemental artifact
Sold 50 guns to a shop
Killed 25 enemies with shock weapons
Equipped a class mod for your character
Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game
Killed Sledge
Mastered the technology of Pandora
Discovered Headstone Mine
Discovered Sledge's Safe House
Rescued a groupmate from death in a co-op game
Completed 15 missions in co-op
Killed 25 enemies with explosive weapons
Killed 25 enemies with incendiary weapons
Killed 25 enemies by ramming them with any vehicle
Killed 5 Rakk in under 10 seconds
Killed an enemy with the Siren's action skill
Earned level 10