Duke Nukem: Manhattan Project [Xbox 360]

Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points.
Deworming the Big Apple (20 points): Finish "Rooftop Rebellion".
Confucius Say…Die (20 points): Finish "Chinatown Chiller".
Max Pain on the A-Train (20 points): Finish "Metro Mayhem".
I Love the Smell of Sewer Scum (20 points): Finish "Unholy Underworld".
Worker Safety, Last (20 points): Finish "Fearsome Factory".
This Ain't the Love Boat (20 points): Finish "Tanker Trouble".
Going Down Faster Than Enron (20 points): Finish "Deviant Drilling".
Space, the Final Frontier (20 points): Finish "Orbital Oblivion".
My Boots Are Made For Stompin' (10 points): Stomp on 20 enemies.
Pig Out (10 points): Kill 75 enemies.
Glow Like Dr. Manhattan (10 points): Collect 120 Nuke symbols.
New York Minute (10 points): Finish the first level in under 3 minutes.

Avatar Awards
Complete the indicated task to unlock the corresponding Avatar Award.
T-shirt: Save the babe found in level 1.

Wozma
Go to Episode 8 Part 3. At Mech-Nukem's left arm (the incomplete one), press [Up] near the path in front of it. You will enter a secret area containing Wozma, the secret Boss. During this time you will have unlimited ammunition.

Super kill
Successfully complete the game on all difficulty settings to receive the "Thunder gun", which can kill everything in sight. When entering a loading screen or room, quickly tap [Fire]. The gun will fire in all directions. You will get a large health boost and all enemies will be killed.