0 day Attack on Earth
463
(200)

0 day Attack on Earth

2.4 from 80 votes
 

There are a maximum of 12 0 day Attack on Earth achievements worth 463 (200)

744 tracked gamers have this game, 70 have completed it (9.41%) | 12 want to boost

Metritine
67%

Metritine125 (70)

First played Wednesday, 23 December 2009

8 achievements out of 12 won

Options View

0 day Attack on Earth Achievements

Secret Achievement

View guide to getting this achievementSecret Achievement45 (20)

Online Required - These achievements require a connection to live services, such as Xbox Live, for playing an online game mode, for sharing content, accessing leaderboards, or validating data with a server.Versus + - These achievements can be obtained in a face off game mode using one or more controllers. Continue playing to unlock this secret achievement. (Secret)

Onslaught

View guide to getting this achievementOnslaught10 (5)

Offline Game Mode - These achievements require play in game modes that do not require a connection to any live services, such as Xbox Live.Single Player - These achievements can be obtained using a single controller.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Clear the game on Hard in single player mode

Crucible

View guide to getting this achievementCrucible9 (5)

Offline Game Mode - These achievements require play in game modes that do not require a connection to any live services, such as Xbox Live.Single Player - These achievements can be obtained using a single controller.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Clear the game on Normal in single player mode

Snake Killer

View guide to getting this achievementSnake Killer18 (10)

Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained using a single controller.Cooperative + - These achievements can be obtained using two or more controllers/profiles and both players will earn the achievement if both players have met the requirements.Versus + - These achievements can be obtained in a face off game mode using one or more controllers.Cumulative - These achievements are obtained by repeatedly performing the same, single action over time. Kill 10 Snake enemies

Sandwich Man

View guide to getting this achievementSandwich Man16 (10)

Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained using a single controller.Cooperative + - These achievements can be obtained using two or more controllers/profiles and both players will earn the achievement if both players have met the requirements.Versus + - These achievements can be obtained in a face off game mode using one or more controllers.Cumulative - These achievements are obtained by repeatedly performing the same, single action over time. Kill 10 Sandwich enemies

Mosquito Killer

View guide to getting this achievementMosquito Killer13 (10)

Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained using a single controller.Cooperative + - These achievements can be obtained using two or more controllers/profiles and both players will earn the achievement if both players have met the requirements.Versus + - These achievements can be obtained in a face off game mode using one or more controllers.Cumulative - These achievements are obtained by repeatedly performing the same, single action over time. Kill 10 Mosquito enemies

Wings of Friendship

View guide to getting this achievementWings of Friendship8 (5)

Online Required - These achievements require a connection to live services, such as Xbox Live, for playing an online game mode, for sharing content, accessing leaderboards, or validating data with a server.Cooperative + - These achievements can be obtained using two or more controllers/profiles and both players will earn the achievement if both players have met the requirements. Play a CO-OP Mode game

Enlistment

View guide to getting this achievementEnlistment5 (5)

Offline Game Mode - These achievements require play in game modes that do not require a connection to any live services, such as Xbox Live.Single Player - These achievements can be obtained using a single controller. Enter the Main Menu

Valiant Warrior

View guide to getting this achievementValiant Warrior55 (20)

Online Required - These achievements require a connection to live services, such as Xbox Live, for playing an online game mode, for sharing content, accessing leaderboards, or validating data with a server.Cooperative + - These achievements can be obtained using two or more controllers/profiles and both players will earn the achievement if both players have met the requirements.Cumulative - These achievements are obtained by repeatedly performing the same, single action over time. Kill 100 targets in CO-OP Mode

Secret Achievement

View guide to getting this achievementSecret Achievement72 (30)

Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained using a single controller.Cooperative + - These achievements can be obtained using two or more controllers/profiles and both players will earn the achievement if both players have met the requirements.Versus + - These achievements can be obtained in a face off game mode using one or more controllers.Cumulative - These achievements are obtained by repeatedly performing the same, single action over time. Continue playing to unlock this secret achievement. (Secret)

Secret Achievement

View guide to getting this achievementSecret Achievement90 (30)

Offline Game Mode - These achievements require play in game modes that do not require a connection to any live services, such as Xbox Live.Single Player - These achievements can be obtained using a single controller.Difficulty Specific - These achievements require that the game be played on a certain difficulty level.Missable - These achievements can be missed. Continue playing to unlock this secret achievement. (Secret)

Secret Achievement

View guide to getting this achievementSecret Achievement121 (50)

Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained using a single controller.Cooperative + - These achievements can be obtained using two or more controllers/profiles and both players will earn the achievement if both players have met the requirements.Versus + - These achievements can be obtained in a face off game mode using one or more controllers.Cumulative - These achievements are obtained by repeatedly performing the same, single action over time. Continue playing to unlock this secret achievement. (Secret)