Complete Roller Ghoster

Complete Houston, We Have a Problem

Complete Going Underground

Complete Junk Yard Jailbreak

Complete The Starshank Redemption

Complete Riot in Cell Block 51

Complete Mind the Gap

Complete On the Right Track

Complete Ticket to Re-Gen

Complete Medical Mayhem

Complete Operation Stethoscope

Complete It Came From the Bottom of the Garden

Complete Into the Lair

Complete Super-Gun Shenanigans

Complete The Great Brawl of China

Complete 100 Bottles of Grank on the Wall

Complete Granks Away

Complete Walk Softly, Carry a Noisy Cricket

Complete Family Gathering

Complete Best Laid Plans

Complete Alien in the House!

Complete Training Ground Re-Visited

Complete The HQ Hullabaloo

Complete Hostile Takeover

Complete Happy Birthday, Ms. President

Defeat the Godfather during The Final Conflict

Complete The Final Conflict

Use the Neuralyzer on an NPC

Complete a level without taking damage

Complete a level with an MIB Rating of 100 or more

Complete The Horror Hotel Syndrome

Defeat 10 aliens with the Noisy Cricket without changing weapons

Defeat 30 aliens with the Azurrian Pulse Rifle without changing weapons

Defeat 30 aliens with the S4 De-Atomizer without changing weapons

Defeat 5 aliens with the Carbonizer without changing weapons

Defeat 5 aliens with the Ball Grenade without changing weapons

Defeat 20 aliens with the Awful Truth without changing weapons

Defeat 10 aliens with the Ionic Tickler without changing weapons

Defeat 10 aliens with the JX Rocket Launcher without changing weapons

Defeat 30 aliens with the J2 Standard Sidearm without changing weapons

Complete Going Underground without recharging the Noisy Cricket

Complete Operation Stethoscope without the aliens damaging more than half of the Godfather's health