Alienation achievements

15.98%

*Slap*

In solo play, finish off a Goliath with a melee attack

17.09%

Battleship? More like Friendship!

Complete the Battleship mission from start to finish in local co-op

18.99%

Delicate Touch

Complete all story locations as Tank

19.30%

Worldwide Scientist

Complete all story locations as Bio-Specialist

21.04%

With Cunning and Cleverness

Complete all story locations as Saboteur

42.56%

Then What?

Gain access to and complete the Mothership mission

45.09%

((1+4)*2)x

In solo play, get a multiplier of 10x

45.89%

Fleshworks

Kill 20 or more Xenos with a single mine or grenade

46.84%

Globetrotter

Complete all story locations

46.84%

Pleasant Little Locale. 5/5, Would Visit Again

Complete all individual missions in Ashland

50.16%

Tropical Thunder

Complete all individual missions in Fort Itaipu

56.01%

Now with air con!

Equip armor with modifiers