0 day Attack on Earth achievements
468
(200)

0 day Attack on Earth

2.6 from 111 votes

There are a maximum of 12 0 day Attack on Earth achievements worth 468 (200)

1,129 tracked gamers have this game, 103 have completed it (9.12%)

Metritine
67%

Metritine126 (70)

First played on 23 Dec 09

8 achievements out of 12 won

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0 day Attack on Earth Achievements

Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 226 tracked gamers (20% - TA Ratio = 2.24)  
Onslaught10 (5)
Clear the game on Hard in single player mode
Unlocked by 283 tracked gamers (25% - TA Ratio = 2.01)  
Crucible10 (5)
Clear the game on Normal in single player mode
Unlocked by 313 tracked gamers (28% - TA Ratio = 1.90)  
Kill 10 Snake enemies
Unlocked by 325 tracked gamers (29% - TA Ratio = 1.87)  
Kill 10 Sandwich enemies
Unlocked by 439 tracked gamers (39% - TA Ratio = 1.60)  
Kill 10 Mosquito enemies
Unlocked by 600 tracked gamers (53% - TA Ratio = 1.37)  
Play a CO-OP Mode game
Unlocked by 422 tracked gamers (37% - TA Ratio = 1.63)  
Enter the Main Menu
Unlocked by 1,136 tracked gamers (100% - TA Ratio = 1.00)  
Kill 100 targets in CO-OP Mode
Unlocked by 169 tracked gamers (15% - TA Ratio = 2.60)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 183 tracked gamers (16% - TA Ratio = 2.49)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 132 tracked gamers (12% - TA Ratio = 2.94)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 179 tracked gamers (16% - TA Ratio = 2.52)