Aliens: Dark Descent
Xbox One · Xbox Series X|S · Windows
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Aliens: Dark Descent
- Achievements
- 45
- Gamerscore
- 1,000G
- Prestige Score
- 5,321P
- Abysmal HorrorsSecret
Complete Mission 12.
15 Gamerscore, 42 Prestige Score15G · 42P
Amethyst rarity,3.25% Gather all datapads.
30 Gamerscore, 318 Prestige Score30G · 318P
Ruby rarity,0.46%Advance a Medic to level 10.
15 Gamerscore, 42 Prestige Score15G · 42PAmethyst rarity,3.12%Kill an enemy before they detect the squad.
15 Gamerscore, 23 Prestige Score15G · 23P
Uncommon rarity,10.82%Have a marine with at least 2 Prostheses.
15 Gamerscore, 177 Prestige Score15G · 177PRuby rarity,0.42%During a campaign, kill 100 Xenomorphs.
5 Gamerscore, 7 Prestige Score5G · 7PUncommon rarity,11.76%Kill an enemy by using an explosive barrel.
15 Gamerscore, 26 Prestige Score15G · 26P
Sapphire rarity,8.08%Advance a Sergeant to level 10.
15 Gamerscore, 37 Prestige Score15G · 37PAmethyst rarity,4.03%Secure an unconscious marine.
15 Gamerscore, 26 Prestige Score15G · 26PSapphire rarity,8.5%- Deep Into InsanitySecret
Complete Mission 08.
15 Gamerscore, 37 Prestige Score15G · 37PAmethyst rarity,4.14% Advance a Gunner to level 10.
15 Gamerscore, 38 Prestige Score15G · 38PAmethyst rarity,3.8%- Excavating The TruthSecret
Complete Mission 11.
15 Gamerscore, 41 Prestige Score15G · 41PAmethyst rarity,3.36% Finish the game on Hard.
30 Gamerscore, 301 Prestige Score30G · 301PRuby rarity,0.48%- First Steps Into MadnessSecret
Complete Mission 02.
15 Gamerscore, 26 Prestige Score15G · 26PSapphire rarity,8.32% Keep all of your marines alive during a campaign.
90 Gamerscore, 332 Prestige Score90G · 332PAmethyst rarity,1.84%Advance a Recon to level 10.
15 Gamerscore, 42 Prestige Score15G · 42PAmethyst rarity,3.16%During a campaign, advance each Marine Class to level 10.
30 Gamerscore, 126 Prestige Score30G · 126PAmethyst rarity,1.42%- Harper's HellSecret
Complete Mission 03.
15 Gamerscore, 28 Prestige Score15G · 28PSapphire rarity,6.99% - Heavy StepsSecret
Lure a Queen into a Mine.
15 Gamerscore, 51 Prestige Score15G · 51PAmethyst rarity,2.14% Kill every Alien of a Massive Onslaught.
5 Gamerscore, 6 Prestige Score5G · 6PUncommon rarity,15.06%- Living NightmareSecret
Complete Mission 06.
15 Gamerscore, 34 Prestige Score15G · 34PAmethyst rarity,4.76% - Making a StandSecret
Complete Mission 04.
15 Gamerscore, 29 Prestige Score15G · 29PSapphire rarity,6.76% Destroy 4 eggs with one grenade or an RPG shot.
15 Gamerscore, 37 Prestige Score15G · 37PAmethyst rarity,4.09%During a campaign, unlock every weapons.
15 Gamerscore, 42 Prestige Score15G · 42PAmethyst rarity,3.24%During a campaign, secure 5 survivors.
30 Gamerscore, 51 Prestige Score30G · 51PSapphire rarity,8.78%During a campaign, unlock every Xeno Tech.
90 Gamerscore, 383 Prestige Score90G · 383PAmethyst rarity,1.38%Finish the game on "No One Can Hear Them Scream" mode.
30 Gamerscore, 561 Prestige Score30G · 561PRuby rarity,0.25%Have one Sentry kill at least 10 aliens.
15 Gamerscore, 30 Prestige Score15G · 30PSapphire rarity,6.2%- RegicideSecret
Kill every Queen during a campaign.
90 Gamerscore, 297 Prestige Score90G · 297PAmethyst rarity,2.29% Prevent a marine from being Abducted.
15 Gamerscore, 19 Prestige Score15G · 19PUncommon rarity,15.55%Complete Mission 01.
15 Gamerscore, 23 Prestige Score15G · 23PUncommon rarity,10.52%- Stuff Of NightmaresSecret
Save a Marine from being incubated.
15 Gamerscore, 38 Prestige Score15G · 38PAmethyst rarity,3.94% Advance a Tecker to level 10.
15 Gamerscore, 42 Prestige Score15G · 42PAmethyst rarity,3.16%- The Darwin Era Was HereSecret
Complete Mission 07.
15 Gamerscore, 36 Prestige Score15G · 36PAmethyst rarity,4.33% - The More The MerrierSecret
Unlock the APC.
5 Gamerscore, 11 Prestige Score5G · 11PAmethyst rarity,4.88% - The PassengerSecret
Complete Mission 09.
15 Gamerscore, 37 Prestige Score15G · 37PAmethyst rarity,4.09% Remove a Trait from a marine.
15 Gamerscore, 24 Prestige Score15G · 24PSapphire rarity,9.55%- The SpireSecret
Complete Mission 10.
15 Gamerscore, 39 Prestige Score15G · 39PAmethyst rarity,3.76% In any mission, complete at least one objective with only one marine in the squad.
15 Gamerscore, 55 Prestige Score15G · 55PAmethyst rarity,1.89%Finish the game on Nightmare.
90 Gamerscore, 1,683 Prestige Score90G · 1,683PRuby rarity,0.25%Finish the Prologue.
5 Gamerscore, 5 Prestige Score5G · 5P
Common rarity,26.04%Save a marine from dying of Bleeding.
5 Gamerscore, 7 Prestige Score5G · 7PUncommon rarity,11.28%Finish the game on Medium.
15 Gamerscore, 53 Prestige Score15G · 53PAmethyst rarity,2.02%Make the ARC/APC run over an enemy.
15 Gamerscore, 25 Prestige Score15G · 25PSapphire rarity,8.93%- Where It All BegunSecret
Complete Mission 05.
15 Gamerscore, 31 Prestige Score15G · 31PSapphire rarity,5.95%
