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!
OMG!
It's 100 times more than one!
Kill someone!
LOL!
2 times more than 50!
WOW!
YOU WERE SUPPOSED TO DESTROY ALIENS, NOT TO JOIN THEM!
Don't eat them! This is an alien jellatine!
It is raining asteroids, ha-ha!
What in the world was this guy?
Well, at least they tried...
One man army!
Kill or be killed, soldier!
Because you can do it!
Brave soldier you are!
That was close, alien scum! Ha-ha!
We believed in you, soldier!
Or be killed!
Well, you did your best.