Full list of all 23 Alien Attack in Space achievements.
The base game contains 10 achievements, and there is 1 DLC pack containing 13 achievements.
ARE YOU A HUMAN?!?!?!
If you can!
WOW!
OMG!
LOL!
2 times more than 50!
It's 100 times more than one!
Kill someone!
Well, at least they tried...
Kill or be killed, soldier!
Don't eat them! This is an alien jellatine!
One man army!
YOU WERE SUPPOSED TO DESTROY ALIENS, NOT TO JOIN THEM!
It is raining asteroids, ha-ha!
What in the world was this guy?
Brave soldier you are!
Because you can do it!
That was close, alien scum! Ha-ha!
We believed in you, soldier!
Well, you did your best.
Or be killed!