Fourth

Fire Mission In Gorod Krovi, kill 8 zombies with a single Dragon Strike.

Assassins Never Say Die Cleared all sub-missions.

Triple Takeover Acquire the Trinity Crossbow

The Battle of Siegval Completed Chapter 4, and won the battle of Siegval.

COME AT ME BRO Kill the rolling Titan in under 5 seconds

TRUTH See the Truth

Hide 'n' Seek Complete stage 11-5 without being discovered once

Bested Giga Golem! Defeated Giga Golem without taking damage.

Back in the Field Eliminate Übercommander Hans

Iron Lung In Zetsubou No Shima, stay underwater for one minute.

Damage Control Completed 10 missions without anyone in critical condition.

I need your Headband, Sunglasses and Minigun Get Headband, Sunglasses and Minigun in one run in Commando mode

Batting 100% Successfully deflect boomerangs 100 times

Gest - Chapter XIV Finish the levels from Chapter XIV in Warrior difficulty

Enduring Resolve Listen to the Legend's last recording.

Medallist Obtain any medal in 10 different challenges

Dead Boy Beat the Chest or Dark Room without taking damage

Bomb Diggity Bomb enemy kills multiple enemies

Masterful! Create a chain of 15 blocks! Will not unlock in puzzle mode.

A Hero is Born Witness Caesar complete the Tour de Inferno.

Cut! Cut! Cut! Cancel Chuck Lorentz

Reliable Friends Got revived by Mika 20 times.

Tracker of Dark Secrets Decrypt all clues hidden inside the cipher machines and claim the rewards.

Twilight of the Great Wolf Defeated Fenrir

Happily Ever After Complete all stages

Master Knight Complete stages 12 to 15

Timing is Everything Kill the final 3 Ancestors within 10 seconds of killing the first Ancestor in Regular or Hardcore difficulty.

Destroyer Destroy 100000 tokens.

Chapter 3 Complete Complete Chapter 3.

A New Threat Cleared mission: "Attack the Old Spaceport."

Gat Trick In Blood of the Dead, kill the Warden with the Blundergat, Acidgat, and Magmagat in a single game

Penultimate Reach Zone 50.

Call Me Speedy Complete all areas in a total of 350 minutes or less

Perchance to Dream Defeat Egregori.

King Block's Seal of Approval! Acquired a sword from King Block.

Defeated a Scrapper Pack Defeated a Scrapper Pack

Soul Steal Landed a Soul Steal in midair

Hidden Depths Completed a squad story for the first time.

Historical Reenactment In Blood of the Dead, equip Hell's Retriever, Spoon, Blundergat, and Tommy Gun at the same time

Short Fuse Kill an enemy by shooting Ashe’s Dynamite from at least 30 meters away in Quick or Competitive Play.

Crop Duster In Zetsubou No Shima, kill 10 zombies with a single shot of the KT-4.

The End You beat the game!... but that's not the end, is it?

A Hero is Born Defeat 1000 monsters in Hero Form

Superstar of the Dead Completed 20 subquests

Tools of the Trade Craft the Virus Filter and Flare Gun in Survival mode.

Dirt Poor Don't collect any gold for an entire Order of No Quarter stage.

Adequate Accumulator Acquire 15 weapons.

Greed is Good Earn a cumulative total of 300,000 gold.

Always Hard Kill the final Ancestor with a relic active in Hardcore difficulty.

Wardrobe Change In Revelations, wear three different hats.