Duke Nukem 3D: 20th Anniversary World Tour Cheats - PC

Achievements (Steam)
Alien Maggots are Gonna Pay - Finish the Hollywood Holocaust level in under 3 minutes.
All Too Easy - Find a secret area.
Buzz Off - Kill a Firefly Trooper while it's flying small.
Cheating! - Use a cheat code.
Come Get Some - Complete Shrapnel City on any difficulty.
Damn, I'm Good - Complete The Birth on any difficulty.
Doomed Marine - Find the Doomguy in the Level Death Row.
Duke's Mighty Foot - Step on 40 enemies after using the Shrinker on them.
Duke, Use the Force! - Find Luke in the Level Lunar Reactor.
I Never Inhaled - Use the hookah in High Times.
I Never Knew This Was Here - Find any secret level.
I'm Back, Baby - Complete Alien World Order on any difficulty.
Invaders Must Die! - Kill 1,000 enemies.
It Happens - Step in a pile of excrement.
Let's Rock - Complete Lunar Apocalypse on any difficulty.
More Than 2 Weapons At Once? - Carry all weapons with ammo at once.
Nukem All - Kill 5 bad guys with one shot.
Oomph, Uugh, Where Is It? - Find 70 secret areas.
Piece of Cake - Complete L.A. Meltdown on any difficulty.
Rage Engage - Kill 10 bad guys in 10 seconds while on steroids.
Roast 'Em - Burn 50 bad guys to death.
See, I'm Tough Too! - Finish any level on Damn, I'm Good difficulty.
Shake It, Baby - Tip an exotic dancer.
Smoke 'Em If You Got 'Em - Use the Incinerator.
Take No Prisoners - Kill every enemy on a level.
That's What She Said - Listen to Developer Commentary (Use at least one trigger).
Why So Serious!?! - Find Sam in Mirage Barrage.