Alien Shooter World Achievements
Total achievements: 7
% of all players
earned this
achievement
earned this
achievement
Blood Lust
Kill 100 aliens
61%
Bloodbath
Kill 1000 aliens
36%
Wild West
Kill 100 monsters using pistols during one game session
19%
Survivor
Finish all main story missions on easy difficulty level
8%
Liberator
Finish all main story missions on normal difficulty level
7%
Superhero
Finish all main story missions on hard difficulty level
7%
Wild Wild West
Kill 1000 monsters with pistols during one game session
2%
