Aliens: Colonial Marines Collection achievements

9.56%

Short, Controlled Bursts

Defeat all Xenomorphs in the Sulaco hanger bay without them crossing your barricade

9.76%

Adaptive Morphology

Upgrade every Appearance slot once for a Xenomorph class

10.36%

Heavy Lifting

Defeat the Raven in under 1:10 on Soldier difficulty or higher

11.35%

Easter Egg

Find the Easter Egg

11.95%

They're Dead, OK? Can We Go Now?

Kill all the Lurkers in Sulaco engineering

12.15%

I Heard THAT

Collect all 12 Audio Logs

12.75%

State of the Badass Art

Complete all Campaign levels on Ultimate Badass difficulty

14.14%

We Are Leaving!

Survive the Queen escape

14.54%

I Don’t Got All Day

Sever the umbilical without missing a shot

14.54%

Thank You, That Will Be All

Complete Stasis Interrupted on any difficulty

14.94%

Now What Are We Supposed To Do?

Escape the FTL ship

15.34%

Field Modified, Kill Certified

Upgrade every slot for a weapon