RIFLEx1

Proven Defender Complete "Defender Training - Stage 2"

Charge Clear any level with 4 Lives modifier.

On the Edge Clear any level with One Life modifier.

Cairn Builder Constructed a Cairn

There's someone in my house eating my birthday cake Keep your house undamaged for 5 minutes in Commando mode

Mmm, hardware Use each of the PlayStation®Vita system's input devices that are featured in Little Deviants.

Epic Troll Stash Complete "Epic Troll Stash"

Dead 'Un Masher Splat 6 or more Dead 'Uns with one shot in Rotten Rumble.

Surfcrest Bay Unlock Surfcrest Bay region.

All Together Now Complete "All Together Now" (Daily Quest)

Throw a Dog a Bone In Blood of the Dead, feed a wolf head from the Gondola, Citadel, and Model Industries in a single game

Abandon Ship In Voyage of Despair, complete the Trial

The Sunspear Completed the Pilgrims' Trail to the top of the Sunspear

Power Struggle In Classified, reach round 20 without turning on the power

Most Escape Alive In Blood of the Dead, escape

Warm-up Clear 100 levels or more.

Gotta Get Rifty Complete "Rifty Business"

Silver bullet Obtain a silver medal in 10 different challenges

The Doctor is In Use PhD Slider to fall 10 feet and kill 10 zombies at once

The Highest Office In Classified, reach round 20 without using an elevator

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

Taste of Victory Win your first gold spaceship.

Prestigious Award Attain max level or Prestige with 25 different weapons in Zombies

Blackout Historian In Blackout, unlock Reznov, Mason, Woods and Menendez

Alerted Shot all of the Warning Beacons in a Mission

Preemptive Strike In Classified, kill 50 Nova 6 Crawlers without letting them explode in a single game

Crawl for Help In Classified, while in last stand use a teleporter and then get revived in a single game

Senseless Axe of Violence In Blood of the Dead, kill 5 zombies with the Hell's Redeemer before it starts its return

Stay on target! Boost 5 times in a row without crashing in Death Speeder.

Pent-up-agon In Classified, complete 5 consecutive rounds without leaving the war room elevator in a single game

Defeated a Thunderjaw Defeated the Thunderjaw at the top of Talonreach

A New Threat Discovered the Powerful Machine Lure at the top of Talonreach

Heavy Hitter Used the Ballista or Blaze Barrels to Damage a Machine

Shelter Skelter Complete "Shelter Skelter"

Destruction Preventer Kill 10 Destroyers in one run in Protector mode

I'm back and I bought a friend Complete the game in local co-op with your friend, without dying

Machine Safari Embarked on a Machine Safari

On the Clock In Dead of the Night, stay within the clock circle until the time runs out

Going Everywhere Fast In Classified, use a teleporter 7 times in less than a minute in a single game

Progress Clear 30 missions in campaign.

Breaking the Ice In Classified, shatter 115 zombies in a single game

Shock Value In Classified, kill 115 zombies with electric traps in a single game

Traveller Get 100 kilometers travelled hand distance or more.

Quick Thinking In Dead of the Night, unlock the Forest by round 7

Metroburg Unlock Metroburg region.

Go Gnome! Destroy 100 Garden Gnomes in successful missions

Step on the Gas In Classified, kill 50 zombies while affected by Nova 6 Crawler gas in a single game

Cold War Remedy In Classified, retrieve and equip the Project Skadi prototype

It comes after 29 and right before 31 Reach rank 30

Defeated a Bellowback Defeated a Bellowback