Collect all Masks.
Kill 3 enemies with a penetrating Plasma Blast.
Kill 25 shielded enemies with a Stun Blast then Plasma Blast combo.
Kill the Rhino without getting hit by his Charge Attack.
Headshot a Demolition mech 20 times.
Use the Gun Scout Hijack Takedown to kill 10 enemies.
Beat Pigsy to the top of the Decaying Titan.
Purchase all Upgrades.
Purchase all Staff Upgrades.
Distract 20 different enemies.
Perform 20 Counter Attacks.
Stun 3 enemies at once with a Radial Stun Blast.
Sneak past a group of enemies without alerting them.
Kill a Broadcaster with 1 second on the clock.
Complete a chapter without dying (Except Chapter 1).
Complete all chapters on Easy.
Complete all chapters on Normal.
Complete all chapters on Hard.
Free the slaves.
Complete Chapter 14.
Complete Chapter 13.
Perform 20 Evade Attacks that hit an enemy.
Complete Chapter 12.
Purchase all Combat Upgrades.
Complete Chapter 11.
Complete Chapter 10.
Complete Chapter 9.
Collect half of the Masks.
Purchase all Shield Upgrades.
Complete Chapter 8.
Stun 75 different enemies.
Purchase all Health Upgrades.
Complete Chapter 7.
Kill 200 enemies.
Collect half of the Tech Orbs.
Complete Chapter 6.
Complete Chapter 5.
Use the Bomb Takedown to kill 2 enemies.
Complete Chapter 4.
Complete Chapter 3.
Rescue Trip 3 times after she has performed an EMP.
Complete Chapter 2.
Knock an enemy back into a mine.
Complete Chapter 1.
Collect all ENSLAVED trophies.
Rescue Trip from the Dog in less than 36 seconds.
Rescue Trip from the Rhino in less than 35 seconds.
Complete a Chapter without losing any health.
Collect all Tech Orbs.
Pigsy's Perfect 10: Reach the top of Dead Man's Peak.
Pigsy's Perfect 10: Find all the parts to build Perfect 10.
Pigsy's Perfect 10: Complete all chapters.
Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.
Pigsy's Perfect 10: Ally a single Mech 2 times.
Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.
Pigsy's Perfect 10: Ally 4 enemies using one single Ally device.
Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.
Pigsy's Perfect 10: Use all 4 devices on one enemy.
Pigsy's Perfect 10: Collect all hidden food and pin-up girls.