hydraslayer

Elements Completionist Gain all stars in 'Elements'.

Horsepower Completionist Gain all stars in 'Horsepower'.

Tropics Win the last race against Arcady.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Petrolhead Buy all of the Vehicles from the Garage

RPM Completionist Gain all stars in 'RPM'.

9600 BC Completed! Complete the Ancient Atlantis time zone

Year 673 Completed! Complete the Medieval time zone

That's a Wrap! Unlock all 13 Movie Challenges

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Finish him Defeat The Dark One at The Dark Temple

Moneybags Have 15000 credits in the bank in Outbreak.

10 cars Buy 10 cars.

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Light side Execute Light form for the first time

Knowns and Unknowns Repay a favour.

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Knuckle Down Hang in the air for more than 4 seconds using the Dust Knuckles.

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Clock Work Set a Personal Best Time on every Time Trial course.

Ramped Up! Complete a Getaway Activity in a Car Transporter

Finish at least one race at each location Finish at least one race at each location in the game.

Magic woman Complete level using only magic

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Here's Your Order Destroy 4 enemies with a single blast of Sir Galahad's Arc Rifle

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Range of Fire Fire 7 different charged attacks in a single level

Rookie Squad Complete a map in Co-Op.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Reach maximum level with all adrenalin devices Reach maximum level with all adrenalin devices.

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

High Roller Purchase every item from the Shopping Menu.

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Working Man Use Ryo's All-Star Move to take out Jacky and Akira and show them who's the ultimate martial artist!

Alliance Reborn Break and enter.

Still counting Attain a Time Trial star rating of 50

Ghost Master Defeat a Staff Ghost on every Time Trial course.

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Classic Collection Win a race as each racer.

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Velocity Completionist Gain all stars in 'Velocity'.

Infinity Defeat Dr. Infinity

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.