Here is the full list of all 50 Earth Defense Force: Insect Armageddon achievements worth 1,000 gamerscore.
Arachnocidal maniac!
Mayday! Mayday!
Boom!
Big Wave Rider
Get out of my yard!
Dante? Is that you?
You're so nice
Still on the island
Isn't that special…
Master killer
Five Alive
Tanks a lot
Good start!
Hector Who?
Hit'em where they Live!
1000 down
Like a Turret in a punchbowl…
Hot LZ? What Hot LZ?
Rule # 3
It's a Mech-a-delic freakout!
Way to be!
Urban Renewal, EDF Style
Traffic un-jammer
Bug juicer
Preying ON Mantis
Easy Peazey
The Queen is dead!
Empty nest
What's a Hector?
Tora! Tora! Tora!
Drop the Bombers!
The bigger they are….
1000? There must be a jillion of those things! Get busy!
We mean it Man…..
Tick…Tick….
You litterbug
Well he's a long gone daddy….
You want a medal for that?
Total Nest-ruction!
Sharp dressed man
Mmmmm…Gunships
Good Job! Now do it more!
100? That's nothing!
Destroy 10000 Gunships
Collect All Dropped Weapons
Level up all armors completely
Purchase all available weapons for a single armor
Purchase all weapons for all armors
Survive 500 (total) waves in Survival mode
Get 10000 kills in Survival mode