0 day Attack on Earth achievements
466
(200)

0 day Attack on Earth

2.5 from 105 votes

There are a maximum of 12 0 day Attack on Earth achievements worth 466 (200)

1,053 tracked gamers have this game, 98 have completed it (9.31%)

Metritine
67%

Metritine127 (70)

First played on 23 Dec 09

8 achievements out of 12 won

View

0 day Attack on Earth Achievements

Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 203 tracked gamers (19% - TA Ratio = 2.26)  
Onslaught10 (5)
Clear the game on Hard in single player mode
Unlocked by 261 tracked gamers (25% - TA Ratio = 2.00)  
Crucible10 (5)
Clear the game on Normal in single player mode
Unlocked by 289 tracked gamers (27% - TA Ratio = 1.90)  
Kill 10 Snake enemies
Unlocked by 299 tracked gamers (28% - TA Ratio = 1.87)  
Kill 10 Sandwich enemies
Unlocked by 405 tracked gamers (38% - TA Ratio = 1.60)  
Kill 10 Mosquito enemies
Unlocked by 554 tracked gamers (53% - TA Ratio = 1.37)  
Play a CO-OP Mode game
Unlocked by 385 tracked gamers (37% - TA Ratio = 1.64)  
Enter the Main Menu
Unlocked by 1,050 tracked gamers (100% - TA Ratio = 1.00)  
Kill 100 targets in CO-OP Mode
Unlocked by 148 tracked gamers (14% - TA Ratio = 2.65)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 172 tracked gamers (16% - TA Ratio = 2.46)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 121 tracked gamers (11% - TA Ratio = 2.93)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 170 tracked gamers (16% - TA Ratio = 2.47)