Killed the Interplanetary Ninja Assassin Claptrap

Killed Commandant Steele-trap

Killed General Knoxx-trap

Completed the "Braaaaaaaaaaaaains!" mission

Killed Ned. Again.

Completed the "Jakobs Fodder" mission

Completed 15 missions in co-op

Raced around the Ludicrous Speedway in record time

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

I bet you never thought you'd be here

Mastered the technology of Pandora

Completed all missions in the Arid Badlands

Discovered Eridian Promontory