Bronze AnnihilationKill 100 aliens
Bronze Baron von NukemShoot down 20 alien fighters
Bronze Big Guns, Big ShipsBlow up 5 enemy Gunships or Dropships
Bronze Bucket HeadFind all 3 helmets in the SP campaign
Bronze Companion BarrelUnlock the secret closet at the end of the Forkstop
Bronze Dead UsefulKill 10 aliens with environmental explosives
Bronze DrawringsDoodle something on the whiteboard in SP
Bronze Duke Angry, Duke Smash!Kill 15 aliens with melee attacks while on steroids
Bronze ExterminationKill 50 aliens
Bronze Flagon of ChucklesDrink a beer in SP
Bronze Fork the PorkKill 6 aliens with the forklift
Bronze Freeze Well!Kill 15 frozen aliens
Bronze Full Body TourettesGet knocked down 10 times
Bronze He's Got a Hologram!Use a Holoduke in SP
Bronze Hippy-StomperFoot stomp 12 aliens
Bronze I Need a DateLook at every page of a calender in SP
Bronze I Need a TowelGet hit by 10 Pregnator bombs
Bronze Judge, Jury, ExecutionerExecute 20 aliens
Bronze JuicedTake steroids in SP
Bronze Lots of WhackingWin a game of Alien Abortion in the strip club
Bronze Natural Disaster 3xKill 3 aliens at once
Bronze Nobody Likes a WhinerKnock out the talent at the talk show
Bronze NomsEat 10 pieces of food in SP
Bronze Nuclear DevastationKill 250 aliens
Bronze On the Noggin'Kill 30 aliens with headshots
Bronze One-Eyed FreakDefeat the Cycloid
Bronze Party AnimalDrink all of the beers in the strip club
Bronze PescaphobeKill all of the catfish in the underwater level
Bronze Piece of CakeComplete the SP campaign on Easy Difficulty
Bronze Pit ChampionDefeat the Battlelord in Las Vegas
Bronze Road RageKill 15 aliens with the monster truck
Bronze Special ThanksWatch the credits all the way through
Bronze Sticky Bomb Like You!Put a Trip Mine on a live alien
Bronze Substance AbuserDrink beer while on steroids or vice-versa in SP
Bronze Sunday, Black SundayShoot down the blimp above the stadium
Bronze Tosser... in the Literal SenseKill 10 aliens with tossed objects
Bronze TrapperKill 10 aliens with Trip Mines
Bronze Turd BurglarFind and steal a piece of poo
Silver A Good Dam FightDefeat the Battlelord on the Hoover Dam
Silver Air-DukeWin air hockey with a score of 7-0 in the strip club
Silver Balls of SteelEarn a 1,000,000 pinball score in SP
Silver Beating the One-Eyed WormDefeat the Leech
Silver Call WaitingListen to all phone messages
Silver GunslingerCarry the gold pistol through the whole SP campaign
Silver I Am All That Is ManDiscover all ego cap rewards
Silver Let's RockComplete the SP campaign on Normal Difficulty
Silver Not Bad for a HumanDefeat the Alien Queen
Silver OctacideDefeat the Octaking
Gold Come Get SomeComplete the SP campaign on Hard Difficulty
Gold Damn, I'm GoodComplete the SP campaign on Insane Difficulty
Platinum Savior of the UniverseYou got them all