0 Day Attack on Earth | Xbox Live Arcade

5

Enlistment

Enter the Main Menu

5

Crucible

Clear the game on Normal in single player mode

5

Onslaught

Clear the game on Hard in single player mode

5

Wings of Friendship

Play a CO-OP Mode game

10

Sandwich Man

Kill 10 Sandwich enemies

10

Snake Killer

Kill 10 Snake enemies

10

Mosquito Killer

Kill 10 Mosquito enemies

20

Valiant Warrior

Kill 100 targets in CO-OP Mode

20

Like taking candy from a baby

Occupied all control points in CONTROL POINT MODE

30

Gold Hammer

Cleared the game on Normal difficulty or harder without losing a life

30

May Day King

Got shot down 256 times

50

Ruler of the Universe

Earned every rank