Aliens: Dark Descent/Achievements and trophies

There are 45 achievements and trophies for the Xbox X and PlayStation 4, worth 1,000  and consisting of one 4:  Platinum, four 3:  Gold, five 2:  Silver, and thirty-six 1:  Bronze.

Picture	Name	Description		Trophy
	Another Glorious Day In The Corps (PS4/PS5 only)	Obtain all the Aliens: Dark Descent trophies		4:  Platinum
File:Aliens-DD This Went Smoothly achievement.png	This Went Smoothly	Finish the game on Medium	15	1:  Bronze
File:Aliens-DD Fair And Square achievement.png	Fair And Square	Finish the game on Hard	15	1:  Bronze
[[File:Aliens-DD This Ain't No Picnic achievement.png|64px]]	This Ain't No Picnic	Finish the game on Nightmare	15	1:  Bronze
[[File:Aliens-DD Perfect Organism achievement.png|64px]]	Perfect Organism	Finish the game on "No One Can Hear Them Scream"	15	1:  Bronze
	Snatched Out	Prevent a marine from being Abducted.
	Keep 'Em Coming	Kill every Alien of a Massive Onslaught.
	Call Me Snake	Kill an enemy before they detect the squad.
	Cleaning Lethe, One Nest At A Time	During a campaign, kill 100 Xenomorphs.
	This Was No Papercut	Save a marine from dying of Bleeding.
	Damn Dude, You Gotta Lose Some Weight!	Secure an unconscious marine.
	Archivist	Gather all datapads.
	Flawless Victory	Keep all of your marines alive during a campaign.
	One for Every Occasion	During a campaign, unlock every weapon.
	Perfect Enhancements	During a campaign, unlock every Xeno Tech.
	Colonial Barrels	Kill an enemy by using an explosive barrel.
	Omelette Du Fromage	Destroy 4 eggs with one grenade or an RPG shot.
	Hardened In The Heat of Battle	During a campaign, advance each Marine Class to level 10.
	El Riesgo Siempre Vive	Advance a Gunner to level 10.
	Bandage Lover	Advance a Medic to level 10.
	Frontliner	Advance a Recon to level 10.
	Come on, You Wanna Live Forever?	Advance a Sergeant to level 10.
	The Cable Guy	Advance a Tecker to level 10.
	The True Experience	In any mission, complete at least one objective with only one marine in the squad.
	Recouped Investment	Have one Sentry kill at leat 10 aliens.
	The Shrink Hates Me	Remove a Trait from a marine.

Secret

Picture	Name	Description		Trophy
File:Aliens-DD This Is Hayes, Pioneer Station, Signing Off achievement.png	This Is Hayes, Pioneer Station, Signing Off	Finish the Prologue	5	1:  Bronze
File:Aliens-DD Something Lurks Under The Hills achievement.png	Something Lurks Under The Hills	Complete Mission 01	15	1:  Bronze
	First Steps Into Madness	Complete Mission 02	15	1:  Bronze
	Harper’s Hell	Complete Mission 03	15	1:  Bronze
	Making a Stand	Complete Mission 04	15	1:  Bronze
	Where it All Began	Complete Mission 05	15	1:  Bronze
	Living Nightmare	Complete Mission 06	15	1:  Bronze
	The Darwin Era Was Here	Complete Mission 07	15	1:  Bronze
	Deep Into Insanity	Complete Mission 08	15	1:  Bronze
	The Passenger	Complete Mission 09	15	1:  Bronze
	The Spire	Complete Mission 10	15	1:  Bronze
	Excavating the Truth	Complete Mission 11	15	1:  Bronze
	Abyssal Horrors	Complete Mission 12	15	1:  Bronze
	People Person	During a campaign, secure 5 survivors.	30
	Regicide	Kill every Queen during a campaign	90	3:  Gold
	The More the Merrier	Unlock the APC.	5
	Heavy Steps	Lure a Queen into a Mine.	15
	Stuff of Nightmares	Save a Marine from being incubated.	15
	Use the Bumper, That's What It's For	Make the ARC/APC run over an enemy.	15