Get 250 kills with the Pistol (Size Doesn't Matter III) Get 75 kills with trip mines (Watch your step III) Get 250 kills with the Railgun (Right In the Eye III) Get 75 melee kills (Punchy McPuncher III) Get 250 kills with the Rocket Launcher (Boom Goes the Weasel III) Get 250 kills with the Ripper (Swiss Cheese III) Get 75 kills with the Garter Pistol (Tiny But Deadly III) Get 250 kills with the Enforcer (Laser Seeking Missiles III) Get 75 kills with pipe bombs (Splatter king III) Get 250 kills with the Shotgun (Burger Face III) These are clothing items unlocked through multi-player weapon-specific challenges to use in the changing room to customize your Duke for MP. Kill all of the catfish in the underwater levelĬomplete the SP campaign on Easy Difficultyĭrink beer while on steroids or vice-versa in SP Win a game of Alien Abortion in the strip clubĮat 10 pieces of food during the SP campaign Kill 15 aliens with melee attacks while on steroidsĬarry the gold pistol through the whole SP campaignĬomplete the SP campaign on Normal Difficulty
Kill 10 aliens with environmental explosives Unlock the secret closet at the end of the ForkstopĬomplete the SP campaign on Insane Difficulty Win air hockey with a score of 7-0 in the strip clubĬomplete the SP campaign on Hard Difficulty