Full Gameplay Walkthrough...

Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Place Worth Defending	Unlock all base rooms.
Beyond Human Limits	Level up a character to level 30.
Bleed Later	Extract with a full backpack without using healing kits.
Blood Money Economy	Reach a total daily income of 10,000 credits.
Bonebreaker Barrage	Kill 10 enemies in rapid succession using a shotgun.
Built for the End	Craft a rare item.
Burn the Night	Set 100 enemies on fire.
Closed-Casket Delivery	Kill 5 enemies simultaneously using a grenade launcher.
Cold Company	Have 20 undead under your command at once.
Company of Butchers	Reach a squad power of 500 in the barracks.
Death Is Obedient	Fully learn the necromancy skill branch.
Donna Will Live	Evacuate Donna from the planet.
Everything Not Bolted Down	Extract 300 parts in a single raid.
First Bloodbath	Kill 333 enemies.
Forged in Darkness	Level up a character to level 20.
Fortress Ascendant	Upgrade all rooms to level 3.
Ghost Freight	Extract with a full backpack without being detected.
Hallway Reaper	Kill 3 enemies simultaneously using a shotgun.
Harvest of Thirteen	Kill 13 enemies in rapid succession.
Heavy Extraction	Extract with a full backpack on Fighter difficulty.
Industrial Accident	Kill 5 enemies simultaneously using the environment.
Iron Breaker	Kill an Ironclad.
Lanterns in the Dark	Have 7 enemies burning at the same time.
Last Laugh Lost	Kill an enemy who mocked you.
Lean and Lethal	Evacuate from the planet after hiring no more than 20 characters.
Leave Nothing Sealed	Open all chests in a location.
Necromatter Harvest	Accumulate 7 necromatter in a single raid.
No Mercy for Cowards	Kill a panicked enemy.
No Mission Left Behind	Evacuate from the planet without losing a single raid.
Nobody Wants to Die Alone	Hire 50 characters.
Not One Body Bag	Evacuate from the planet without losing a single barracks fighter.
Nothing Left Behind	Extract with a full backpack on Elite difficulty.
One Grave for Seven	Kill 7 enemies simultaneously.
One Round, Three Widows	Kill 3 enemies simultaneously using a sniper rifle.
Outfitted for Hell	Fully equip a character with rare items.
Overclocked Evolution	Gain five character levels in a single raid.
Pack Mule	Extract 30 supplies in a single raid.
Pin Pulled, Problem Solved	Kill 5 enemies simultaneously using a hand grenade.
Planetkiller Relic	Find a legendary weapon.
Planetwide Extinction	Kill 3333 enemies.
Ready in Twenty Days	Complete the rescue project within 20 days.
Relic of the Wastes	Find a rare weapon.
Scrap the Beast	Destroy the Mech.
Sixty Seconds to Midnight	Kill 30 enemies in under a minute.
Skull Marksmanship	Land 10 consecutive sniper rifle headshots without missing.
Stitching Fate	Install the Thread of Life implant in any character.
Surrounded by Corpses	Become surrounded by 10 or more enemies and kill them all.
Survival Engineer	Fully learn the base skill branch.
The Hard Way Out	Complete the rescue project on Elite difficulty.
The Way Out Is Open	Complete the rescue project.
They Never Fired Back	Kill 10 enemies in rapid succession without letting them fire a shot.
Too Many Mouths to Feed	Reach a daily food consumption of 50.
Tools of Extinction	Loot 100 weapons.
Two-Minute Evac	Extract with a full backpack in under two minutes.
Untouched	Extract with a full backpack without taking damage.
Violence Specialist	Fully learn the weapon skill branch.
Walking Catastrophe	Fully equip a character with legendary items.