Earn $1,000,000

Unlocked: 07 Nov 2009 21:05:30

Earn level 50

Unlocked: 06 Nov 2009 21:21:05

Earn level 40

Unlocked: 01 Nov 2009 15:29:12

Kill 15 enemies with the Berserker's action skill

Unlocked: 31 Oct 2009 22:49:24

Kill an enemy with the Siren's action skill

Unlocked: 31 Oct 2009 22:32:20

Kill 15 enemies with the Hunter's action skill

Unlocked: 31 Oct 2009 22:26:31

Rescue enough Claptraps to earn 42 inventory slots

Unlocked: 31 Oct 2009 13:54:58

Complete all missions in the Rust Commons

Unlocked: 31 Oct 2009 13:13:40

Kill an enemy by stomping on its head

Unlocked: 30 Oct 2009 17:32:19

Killed the Vault Boss

Unlocked: 30 Oct 2009 17:09:50

Discover Eridian Promontory

Unlocked: 30 Oct 2009 16:45:05

Discover Crimson Lance Enclave

Unlocked: 29 Oct 2009 23:22:40

Killed Flynt

Unlocked: 29 Oct 2009 22:43:39

I bet you never thought you'd be here.

Unlocked: 29 Oct 2009 21:04:26

Killed the Rakk Hive

Unlocked: 29 Oct 2009 20:43:29

Discover Trash Coast

Unlocked: 29 Oct 2009 20:37:19

Earn level 30

Unlocked: 29 Oct 2009 20:26:33

Win an arena match

Unlocked: 29 Oct 2009 19:45:00

Killed Krom

Unlocked: 29 Oct 2009 14:18:50

Discover Krom's Canyon

Unlocked: 29 Oct 2009 13:38:42

Reach proficiency level 10 with any weapon type

Unlocked: 29 Oct 2009 12:01:37

Sell 50 guns to a shop

Unlocked: 28 Oct 2009 23:32:12

Discover The Scrapyard

Unlocked: 28 Oct 2009 22:36:00

Kill 5 Rakk in under 10 seconds

Unlocked: 28 Oct 2009 22:21:40

Race around the Ludicrous Speedway in under 31 seconds

Unlocked: 28 Oct 2009 22:07:09

Play in a co-op game with either an employee of Gearbox or someone who has this achievement

Unlocked: 28 Oct 2009 20:01:35

Complete 5 missions in the Rust Commons

Unlocked: 28 Oct 2009 17:58:24

Kill 25 enemies with corrosive weapons

Unlocked: 28 Oct 2009 17:37:58

Complete all missions in the Arid Badlands

Unlocked: 28 Oct 2009 16:33:45

Kill 25 enemies with shock weapons

Unlocked: 28 Oct 2009 15:57:07

Earn level 20

Unlocked: 28 Oct 2009 15:49:34

Equip a class mod for your character

Unlocked: 28 Oct 2009 15:05:15

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

Unlocked: 28 Oct 2009 14:57:58

Killed Sledge

Unlocked: 28 Oct 2009 14:57:57

Kill 25 enemies with incendiary weapons

Unlocked: 28 Oct 2009 14:46:18

Kill 25 enemies by ramming them with any vehicle

Unlocked: 28 Oct 2009 14:21:37

Apply an elemental artifact

Unlocked: 28 Oct 2009 13:59:09

Mastered the technology of Pandora

Unlocked: 28 Oct 2009 13:49:38

Kill 25 enemies with explosive weapons

Unlocked: 27 Oct 2009 22:35:09

Discover Headstone Mine

Unlocked: 27 Oct 2009 22:22:48

Kill 15 enemies with the Soldier's action skill

Unlocked: 27 Oct 2009 21:18:00

Discover Sledge's Safe House

Unlocked: 27 Oct 2009 20:44:11

Earn level 10

Unlocked: 27 Oct 2009 19:15:41

Complete 15 missions in co-op

Unlocked: 26 Oct 2009 23:12:05

Rescue a groupmate from death in a co-op game

Unlocked: 26 Oct 2009 23:06:57

Earn level 5

Unlocked: 26 Oct 2009 19:05:47

Discover Skag Gully

Unlocked: 26 Oct 2009 18:59:04

Complete 5 missions in the Arid Badlands

Unlocked: 26 Oct 2009 18:39:43

Win a duel without taking damage

Unlocked: 26 Oct 2009 18:19:11

Win a duel against another player

Unlocked: 26 Oct 2009 18:18:12

Complete the "Braaaaaaaaaaaaains!" mission

Unlocked: 29 Nov 2009 15:41:33

Killed Ned. Again.

Unlocked: 29 Nov 2009 12:52:05

Killed Ned...sort of

Unlocked: 29 Nov 2009 12:49:09

Complete the "Jakobs Fodder" mission

Unlocked: 24 Nov 2009 17:28:29

Complete the "House of the Ned" mission

Unlocked: 24 Nov 2009 16:32:54

Reach the end of the larger challenge in the Hell-Burbia coliseum

Unlocked: 14 May 2010 20:59:51

Reach the end of each of the 3 larger challenges with one character

Unlocked: 14 May 2010 20:59:49

Reach the end of the larger challenge in The Angelic Ruins coliseum

Unlocked: 01 Apr 2010 18:49:53

Reach the end of the larger challenge in The Gully coliseum

Unlocked: 26 Mar 2010 21:30:21

Complete the Prove Yourself mission

Unlocked: 01 Mar 2010 20:09:03

Complete all missions in Secret Armory

Unlocked: 28 Feb 2010 22:08:41

Kill Crawmerax the Invincible

Unlocked: 28 Feb 2010 21:46:00

Kill each of the loot midgets

Unlocked: 27 Feb 2010 23:58:31

Reach Level 61

Unlocked: 27 Feb 2010 21:45:20

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

Unlocked: 27 Feb 2010 17:17:28

Destroy the Lance Depot

Unlocked: 26 Feb 2010 22:57:48

Destroy a Lancer while in a Racer

Unlocked: 26 Feb 2010 21:21:02

Rescue Athena

Unlocked: 26 Feb 2010 20:20:22

Build the New Car: Monster

Unlocked: 24 Feb 2010 21:51:38

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

Unlocked: 23 Aug 2011 16:22:39

Collect 15 claptrap bobbleheads

Unlocked: 22 Aug 2011 13:03:08

Find 25 oil cans

Unlocked: 22 Aug 2011 12:03:36

Collect 5 3D glasses

Unlocked: 04 Nov 2010 21:28:30

Find all 6 Claptrap Statues

Unlocked: 04 Nov 2010 19:36:02

Complete a crazy request for Tannis

Unlocked: 03 Oct 2010 18:48:22

Kill the INAC

Unlocked: 03 Oct 2010 15:07:45

The Commandant is dead-trap

Unlocked: 03 Oct 2010 15:03:58

Killed Ned...again and again and again

Unlocked: 03 Oct 2010 15:00:36

Knoxx is at rest...finally

Unlocked: 03 Oct 2010 14:56:11

Reach Level 51

Unlocked: 24 Feb 2010 23:19:46